BMW fault codes and their meaning. BMW Fault codes list.
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  1. #1
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    BMW fault codes and their meaning. BMW Fault codes list.

    All BMW fault codes and their meaning, BMW fault codes list and their descriptions. A complete list of BMW engine fault codes, BMW ABS fault codes, BMW Airbag fault codes. BMW Transmission fault codes.

    Any codes not listed then ask and we will do our best to update the list.

    BMW engine fault code systems.
    These are the systems we have listed with fault codes, all to be found below.

    PETROL
    Bosch DME M1.1, M1.2 and M1.3 (Can be found at Post 2)
    Bosch DME M1.7, M1.7.1, M1.7.2, M3.1 and M3.3 (Can be found at Post 3)
    Bosch M5.2 and M5.2.1 (Can be found at Post 4)
    Bosch 7.2 (Can be found at Post 5)
    Siemens MS40 (Can be found at Post 6)
    Siemens MS41, MS42 and MS43 (Can be found at Post 7)
    Siemens MS45 (Can be found at Post 8)
    Siemens MSS50 (Can be found at Post 9)
    Siemens MSS52 and MSS54 (Can be found at Post 10)
    Bosch/Siemens BMS43 and BMS46
    Bosch ME9 and ME9.2
    Siemens DME KW Fast
    Siemens VDO Automotive MS S85

    DIESEL
    BMW DDE 1
    BMW DDE 2 and DDE 2.1
    BMW DDE 2.2
    BMW DDE 3
    BMW DDE 4 and DDE 4.1
    BMW DDE 5 (Bosch EDC16), DDE 6, DDE 6.2 and DDE 6.3
    BMW Bosch DDE 6.0 (KW Fast)
    Harry Fairbairn BMW
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  2. #2
    A clever person solves a problem. A wise person avoids it.
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    BMW Bosch DME M1.1, M1.2 and M1.3 fault codes

    BMW Bosch DME M1.1, M1.2 and M1.3 fault codes.
    Engines: BMW M20, M30, M40, M70, S38 petrol engine fault codes.
    Model code: (E12 5 series, E21 3 series, E24 6 series, E28 5 series, E30 3 series, E31 8 series, E32 7 series, E34 5 series.)

    1 DME Fault
    3 Fuel Pump Relay EKP
    4 Idle Speed Controller
    5 EVAP Canister Valve
    6 Air Flow Sensor
    7 Air Flow Sensor
    8 "CHECK ENGINE" Light
    10 Lambda Regulation
    12 Lambda Sensor
    15 "CHECK ENGINE" Light Failure
    16 Injectors Cylinders 1, 3, 5
    17 Injectors Cylinders 2, 4, 6
    22 Idle Speed Controller
    23 Lambda Sensor Heating, or Aux Air Pump Relay
    28 Lambda Sensor
    29 Vehicle Speed Sensor (VSS)
    32 Injectors 2/4
    33 Solenoid Valve Kickdown (Automatic Transmission)
    37 System Voltage
    38 ASC/DWA (EML Vehicles)
    40 AirCon Compressor
    43 Idle Speed Setting - CO Adjustor
    44 Inlet Air Temperature Sensor
    45 Coolant Temperature Sensor
    50 Engine Torque Regulation (EML)
    51 Ignition Angle Regulation (EML)
    52 Idle Speed Switch
    53 Wide Open Throttle (WOT) Switch
    54 Torque Converter Lockup Clutch
    55 Ignition System
    100 DME Control Unit Final Stage
    101 DME Plausibility - Engine Inoperable
    252 DME Control Unit
    255 DME Control Unit -Internal Error
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  3. #3
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    Car Specs:
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    Fuel
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    BMW Bosch DME M1.7, M1.7.1, M1.7.2, M3.1 and M3.3 Fault codes

    BMW Bosch DME M1.7, M1.7.1, M1.7.2, M3.1 and M3.3 Fault codes.
    Engines: BMW M40, M42, M43, M50, M70, S38, S50, S70 petrol engine fault codes.
    Model code: (E30 3 series, E31 8 series, E34 5 series, E36 3 series.)

    1 Fuel Pump Relay or RPM Signal
    2 Idle-Speed Controller
    3 Injectors (4cyl-1,3; 6/8cyl-1,5; 12cyl 2,4,6 or 8,10,12)
    4 Injectors (DME 3.3.1 Cyl 4,6)
    5 Injectors (DME 3.3.1 Cyl 3,5)
    6 Injectors- General
    7 VANOS Relay or Injector cyl6 (DME 1.7.2)
    8 "CHECK ENGINE" Light Failure
    12 TPS or Lambda Sensor (M3.3.1)
    13 Lambda Probe
    15 Knock Sensor 1 (DME 1.7/DME 3.1)or Ignition Fault (DME 1.7.2)
    16 Ignition System or Cam/Crank Position Sensor
    17 Cam Position Sensor
    18 DISA Valve (DME 1.7.2)
    19 Electric Fan Output Stage
    20 Cruise Control
    22 Ignition Fault Cyl 7
    23 Ignition Fault Cyl 4 or 6
    24 Ignition Fault Cyl 4 or 6
    25 Ignition Fault Cyl 1 or 5
    26 Voltage Supply
    29 Idle Speed Controller
    31 Injector on Cyl 3 or 5
    32 Injectors (4cyl 2/4; 6cyl 2/6; 8cyl 8/2; 12cyl 1,3,5 or 7,9,11)
    33 Injector on Cyl 1 or 3 35 Injector on Cyl 2
    36 EVAP Canister Valve
    37 Lambda Heater Relay
    38 Lambda Heater Relay
    41 Air Flow Sensor
    42 Speed Signal or Knock Sensor 2 (DME 1.7.x or 3.3.1)
    46 Electric Fan
    48 AirCon Compressor Shut Off Relay
    49 Injector on Cyl 2
    50 Ignition Fault on Cyl 1 or 3
    51 Ignition Fault on Cyl 2 or 8
    52 Ignition Fault on Cyl 5 or 3
    54 Voltage Supply
    55 Ignition (Final Stage)
    62 Signal (EML)
    63 Torque Converter Lockup Clutch
    64 EGS/DME Connection Error
    65 AirCon Compressor
    66 Theft Warning System (DWA)
    67 Crank Position Sensor or Knock Sensor 4 (DME 3.3)
    68 Knock Sensor 3
    69 Knock Sensor 2
    70 Lambda Sensor (DME 1.7.x or 3.1) or Knock Sensor 1
    73 Vehicle Speed Signal (VSS) or TPS
    76 Idle Speed Setting - CO Adjustor
    77 Intake Air Temperature Sensor
    78 Coolant Temperature Sensor
    81 Theft Warning System (DWA)
    82 MSR Engine Torque Regulation or Air Con Compressor (1.7.2)
    83 ASC (EML)
    85 Air Con Compressor Relay
    100 Amplifier 1 in DME Control Unit
    101 Amplifier 2 in DME Control Unit
    150 Knock Sensor 1
    151 Knock Sensor 2
    152 Knock Control
    153 Knock Control Voltage
    200 DME Control Unit
    201 Lambda Regulation
    202 Control unit
    203 Ignition system or Lambda Sensor
    204 Idle Speed (EML)
    205 Ignition Timing Intervention
    206 Knock Control Test Pulse/Control Modules
    207 Knock Control Regulated Voltage
    210 CAN Interface
    220 EWS 2 Immobilisation
    252 EVAP Canister Valve
    255 Control Unit -Internal error
    333 Control Unit -Internal error
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  4. #4
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    BMW Bosch DME M5.2 and M5.2.1 fault codes.
    Engines: BMW M44, M62, M72 petrol engine fault codes.
    Model codes: (E31 8 series, E36 3 series, E38 7 series, E39 5 series)

    1 Activation -Solenoid Valve, Leakage Diagnosis Pump
    2 Activation -Solenoid Valve, Fuel System Changeover
    3 Leakage Diagnosis Pump
    4 Lambda Sensor Heater Post Cat Bank 2
    5 Lambda Sensor Heater Pre Cat Bank 2
    6 CAN Instrument Cluster
    7 Engine Coolant Temperature -Radiator
    8 Misfire from Low Fuel
    10 Lambda Sensor Pre Cat Bank 1 Sensor 1
    12 Lambda Sensor Post Cat Bank 1 Sensor 2
    13 Lambda Sensor Heater Pre Cat -No Signal Bank 1 Sensor 1
    14 Lambda Sensor Heater Post Cat
    15 Lambda Sensor Switching TP Pre Cat Bank 1 Sensor 1
    16 Lambda Sensor Switching Pre Cat Bank 1
    17 Lambda Sensor Switching Post Cat Bank 1 Sensor 2
    18 Lambda Sensor Pre Cat Bank 2
    19 CAN Communication with Heated Catalyst (EKAT)
    20 Lambda Sensor Post Cat Bank 2
    21 Lambda Sensor Switching TP Pre Cat Bank 2
    22 Lambda Sensor Switching Duty Cycle Pre Cat Bank 2
    23 Lambda Sensor Switching Post Cat Bank 2
    24 AirCon Compressor Function
    25 Multiplicative Mixture Adaptation Part Load Bank 2,
    26 Multiplicative Mixture Adaptation Part Load Bank 1
    27 Additive Mixture Adaptation Idle Bank 1
    28 Additive Mixture Adaptation Idle Bank 1
    29 Switching Solenoid for Aux Air Injection Control Circuit Bank 1
    30 Additive Mixture Adaptation Idle Bank 1
    31 Additive Mixture Adaptation Idle Bank 1
    32 Idle Speed Control
    33 Camshaft Inlet Bank 1
    34 Camshaft Inlet Bank 2
    35 Additive Mixture Adaptation Idle Bank 2
    36 Additive Mixture Adaptation Idle Bank 2
    39 EWS Immobiliser
    40 Cat Efficiency Bank 1
    42 EKAT -Heater Disconnected Cat 1
    43 EKAT -Operating Condition Switch Cat 1
    44 EKAT -Power Cat 1
    45 Cat Efficiency Bank 2
    46 EKAT -Heater Disconnected Cat 2
    47 EKAT -Operating Condition Switch Cat 2
    48 EKAT -Power Cat 2
    50 Misfire Cyl 1
    51 Misfire Cyl 2
    52 Misfire Cyl 3
    53 Misfire Cyl 4
    54 Misfire Cyl 5
    55 Misfire Cyl 6
    56 Misfire Cyl 7
    57 Misfire Cyl 8
    58 Misfire Cyl 9
    59 Misfire Cyl 10
    60 Misfire Cyl 11
    61 Misfire Cyl 12
    62 Misfiring in Various Cyls
    63 Misfiring with Cylinder Cutout Cyl 1
    64 Misfiring with Cylinder Cutout Cyl 2
    65 Misfiring with Cylinder Cutout Cyl 3
    66 Misfiring with Cylinder Cutout Cyl 4
    67 Misfiring with Cylinder Cutout Cyl 5
    68 Misfiring with Cylinder Cutout Cyl 6
    69 Misfiring with Cylinder Cutout Cyl 7
    70 Misfiring with Cylinder Cutout Cyl 8
    71 Misfiring with Cylinder Cutout Cyl 9
    72 Misfiring with Cylinder Cutout Cyl 10
    73 Misfiring with Cylinder Cutout Cyl 11
    74 Misfiring with Cylinder Cutout Cyl 12
    75 Misfiring in Various Cyls
    77 Switching Solenoid for Aux Air Injection Control Circuit Bank 2
    78 Crankshaft Sensor
    79 Activation Aux Air Pump Bank 2
    80 Aux Air Pump Function
    81 EKAT Battery Temperature Sensor 1
    82 EKAT Battery Temperature Sensor 2
    83 EKAT Comparison Battery voltages of Power Switches Plausibility
    84 Activation Aux Air Pump Bank 2
    85 Activation Aux Air Pump Bank 1
    91 Activation Tank Venting Valve Bank 2
    93 Tank Venting System Function
    94 Tank Venting System Large Leak
    97 Tank Venting System Small Leak
    98 Activation Tank Venting Valve
    99 Tank Venting System -Pressure Sensor/Switch Range/Performance
    101 DME Internal RAM
    102 DME Internal RAM
    103 DME EPROM
    104 Fault Memory Error
    105 Internal Control Module -RAM/ROM Error
    107 DME Relay Voltage Supply
    108 Voltage Supply B+
    108 Battery Voltage
    111 Crankshaft Position Signal
    112 Camshaft Position Signal
    113 Camshaft Position Signal Bank 1
    114 Camshaft Position Signal Bank 2
    115 Air Flow Meter HFM Signal
    117 TPS Sensor/Switch 'A' Circuit
    118 TPS Signal 1
    119 TPS Signal 2
    120 Vehicle Speed Signal VSS
    121 Air Flow Meter HFM Load Measurement
    123 Coolant Temperature Signal
    124 Intake Air Temperature Signal
    125 Output Temperature Signal
    130 Lambda Sensor Pre Cat
    131 Throttle Valve Stuck
    132 Activation Throttle Valve
    133 Activation Throttle Valve
    134 Tank Level Switch
    135 Specified Engine Torque -EGS Intervention
    136 Throttle Valve
    138 Compressor Intervention
    139 Activation Map Cooling
    140 Engine Torque -Bank Comparison
    141 Dynamic Stability Control DSC Intervention
    143 Engine Torque Control MSR Intervention
    144 Automatic Stability Control ASC Intervention
    147 Map Cooling Function
    148 EWS Interface
    149 Inlet Camshaft Setting, Bank 2
    150 Fuel Injector Cyl 1
    151 Fuel Injector Cyl 2
    152 Fuel Injector Cyl 3
    153 Fuel Injector Cyl 4
    154 Fuel Injector Cyl 5
    155 Fuel Injector Cyl 6
    156 Fuel Injector Cyl 7
    157 Fuel Injector Cyl 8
    158 Fuel Injector Cyl 9
    159 Fuel Injector Cyl 10
    160 Fuel Injector Cyl 11
    161 Fuel Injector Cyl 12
    163 Fuel Pump Relay EKP
    165 "CHECK ENGINE" Warning Lamp
    167 Fuel Pump Relay EKP
    168 Idle Speed Control Valve -Opening
    169 Idle Speed Control Valve -Closing
    170 AirCon Compressor Control
    174 Camshaft Control Bank 1
    175 DISA Control Circuit Electrical
    178 Camshaft Control Bank 2
    179 AirCon Compressor Control Bank 2
    183 EVAP Emission System Leak Detected (Small)
    184 Leakage Diagnostic Pump Clamped Hose
    188 Emissions Warning Lamp, Bank 2(US)
    189 Inlet Camshaft Bank 1
    203 Ignition Circuit Monitoring
    204 EWS Rolling Code Storage
    208 Aux Air Injection System
    210 Knock Sensor 1
    211 Knock Sensor 2
    212 Knock Sensor 3
    213 Knock Sensor 4
    214 CAN Interface -Version No.
    215 CAN Interface DME Timeout
    216 CAN Interface DSC Timeout
    217 CAN Interface EML Timeout
    220 Knock Control
    222 Knock Control Bank 1
    225 EKAT Power Switch Temperature Sensor Plausibility
    226 Heated Catalyst Comparison Battery Voltage of Power Switches Plausibility
    228 Automatic Start -Output Stage 2
    233 Automatic Start -Output Stage
    234 Automatic Start -Input
    236 CAN Interface EGS Timeout
    237 Automatic Start Module
    250 Aux Air Injection System Bank 1
    253 Coolant Fan Final Stage
    500 EKAT Module
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  5. #5
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    BMW Bosch DME 7.2 fault codes

    BMW Bosch DME 7.2 fault codes.
    Engine: BMW M62 petrol engine fault codes.
    Model codes: (E38 7 series, E39 5 series, E53 X5)

    1 Leak Diagnosis Pump
    2 DMTL Output Stage Solenoid Valve
    3 Lambda Sensors Pre Cat Swapped
    4 Lambda Sensor Heater Post Cat Bank 2
    5 Lambda Sensor Heater Pre Cat Bank 2
    10 Lambda Sensor Pre Cat Bank 1 Signal
    12 Lambda Sensor Post Cat Bank 1 Signal
    13 Lambda Sensor Heater Pre Cat Bank 1
    14 Lambda Sensor Heater Post Cat Bank 1
    15 Lambda Sensor Timing Pre Cat Bank 1 (TP)
    16 Lambda Sensor Timing Pre Cat Bank 1 (TV)
    17 Lambda Sensor Timing Pre Cat Bank 1
    18 Lambda Sensor Pre Cat Bank 2 Signal
    20 Lambda Sensor Post Cat Bank 2 Signal
    21 Lambda Sensor Timing Pre Cat Bank 2 (TP)
    22 Lambda Sensor Timing Pre Cat Bank 2 (TV)
    23 Lambda Sensor Timing Post Cat Bank 2
    24 Multiplicative Adaptation Bank 1 Control Limit Reached
    25 Multiplicative Adaptation Bank 2 Control Limit Reached
    26 Multiplicative Adaptation Bank 1 Control Limit Reached
    27 Multiplicative Adaptation Bank 2 Control Limit Reached
    28 Additive Adaptation Bank 1 Control Limit Reached
    29 Additive Adaptation Bank 2 Control Limit Reached
    30 Short Term Additive Adaptation Bank 1 Control Limit Reached
    31 Short Term Additive Adaptation Bank 2 Control Limit Reached
    32 Idle Speed Control
    33 Inlet Camshaft Control Bank 1
    34 Inlet Camshaft Control Bank 2
    39 EWS 3.3 Anti Tampering Protection
    40 Catalytic Converter Efficiency Bank 1
    45 Catalytic Converter Efficiency Bank 2
    50 Misfire Detection Cyl 1
    51 Misfire Detection Cyl 5
    52 Misfire Detection Cyl 4
    53 Misfire Detection Cyl 8
    54 Misfire Detection Cyl 6
    55 Misfire Detection Cyl 3
    56 Misfire Detection Cyl 7
    57 Misfire Detection Cyl 2
    62 Misfire at Multiple Cylinders
    80 Aux Air System Bank 1
    81 Aux Air System Bank 2
    82 Aux Air System Valve
    84 Aux Air Pump Relay
    85 Aux Air System Valve
    93 Tank Venting System
    98 Tank Vent Valve
    101 Torque Monitoring
    102 Multifunction Steering Wheel Signal
    103 Control Unit Monitoring
    104 Clutch Switch Signal
    105 Control Unit Fault (RAM)
    106 Brake Switch Signal
    107 Control Unit Fault (ROM)
    108 Reset DME / Voltage Supply
    109 Battery Voltage
    110 Torque Monitoring
    111 Crankshaft Sensor Signal
    112 Crankshaft Sensor Signal
    113 Camshaft Position Sensor Bank 1
    114 Camshaft Position Sensor Bank 2
    115 Mass Air Flow Sensor Signal
    117 Throttle Potentiometer Signal
    118 Throttle Potentiometer 1 Signal
    119 Throttle Potentiometer 2 Signal
    120 Vehicle Speed Signal
    121 CAN Signal Wheel Speed
    122 Ambient Temperature Signal
    123 Engine Coolant Temperature Sensor
    124 Intake Air Temperature Sensor
    125 Radiator Outlet Temperature Sensor
    127 TxD Plausibility
    130 Throttle Actuator
    131 Throttle Actuator Jammed
    132 Throttle Actuator Activation
    133 Throttle Actuator Spring Check
    134 Throttle Actuator Adaptation Lower Stop
    135 Throttle Potentiometer Booster Adjustment
    136 Throttle Emergency Operation Point
    139 Thermostat Jammed
    140 Map Cooling Thermostat Activation
    141 Electric Fan Activation
    142 Exhaust Flap Activation
    148 Interface DME-EWS
    150 Fuel Injector Activation Cyl 1
    151 Fuel Injector Activation Cyl 5
    152 Fuel Injector Activation Cyl 4
    153 Fuel Injector Activation Cyl 8
    154 Fuel Injector Activation Cyl 6
    155 Fuel Injector Activation Cyl 3
    156 Fuel Injector Activation Cyl 7
    157 Fuel Injector Activation Cyl 2
    163 Throttle Mass Air Flow Adjustment Diagnosis
    164 Ambient Pressure Sensor
    165 Inlet VANOS Bank 1
    166 Inlet VANOS Bank 2
    167 Electric Fuel Pump EKP Relay
    168 MIL Fault Lamp
    170 AirCon Compressor Control
    182 Tank Leakage Detection Minor Leak
    183 Tank Leakage Detection
    184 Tank Leakage Detection Blocked Line
    185 Tank Leakage Diagnosis Pump
    186 DMTL Pump Motor
    187 DMTL Minimal Leak (0.5mm)
    188 DMTL Minor Leak (1.0mm)
    189 DMTL Module
    201 DMTL Heating
    204 EWS 3.3 Random Code Storage
    210 Knock Sensor Signal 1
    211 Knock Sensor Signal 2
    212 Knock Sensor Signal 3
    213 Knock Sensor Signal 4
    214 Knock Control Zero Test
    215 Knock Control Offset
    216 Knock Control Test Pulse
    219 CAN Timeout TCU
    220 CAN Timeout (EGS/AGS)
    221 CAN Timeout ASC/DSC
    222 CAN Timeout Instrument Cluster
    223 CAN Timeout ACC
    224 MSR Intervention Plausibility
    225 ACC Intervention Plausibility
    226 Tank Fill Level Plausibility
    229 Pedal Travel Sensor Comparison
    230 Pedal Travel Sensor Signal
    231 Pedal Travel Sensor Signal Potentiometer 1
    232 Pedal Travel Sensor Signal Potentiometer 2
    233 Automatic Start Activation
    234 Ignition Lock Signal (T50)
    236 Intake Flap Activation
    237 Automatic Start Activation
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  6. #6
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    BMW Siemens MS40 Fault codes.
    Engines: BMW M50 petrol engine fault codes.
    Model code: (E34 5 series, E36 3 series.)

    1 Ignition Fault Cylinder 1
    2 Ignition Fault Cylinder 3
    3 Ignition Fault Cylinder 5
    5 Injector Fault Cylinder 6
    6 Injector Fault Cylinder 4
    8 Park/Neutral Switch
    9 AirCon Compressor
    10 AirCon Pressure Switch
    12 Vehicle Speed Signal
    14 EGS/DME Connection Error
    15 EWS
    22 Injector Fault Cylinder 3
    23 Injector Fault Cylinder 1
    24 AirCon Compressor
    25 Vanos
    27 Idle Speed Controller
    29 Ignition Fault Cylinder 2
    30 Ignition Fault Cylinder 4
    31 Ignition Fault Cylinder 6
    33 Injector Fault Cylinder 5
    49 Power Supply Control Unit
    50 Injector Fault Cylinder 2
    51 Tank Ventilation
    52 Fuel Pump
    53 Lambda Sensor Heater
    62 Ignition Signal Resistor
    63 Knock Sensor Fault Bank 2
    64 Knock Sensor Fault Bank 1
    68 Air Flow Sensor (HFM)
    75 Lambda Sensor Voltage
    77 TPS
    79 Cam Position Sensor
    81 Coolant Temperature Sensor
    84 Camshaft Sensor
    85 Intake Air Temperature Sensor
    97 Tank Ventilation Valve
    98 Idle Speed Controller
    99 Lambda Regulation
    100 Control Unit Fault
    200 Lambda Sensor Control
    201 Idle Speed Controller
    203 TPS
    204 Ignition Signal Resistor
    206 Vanos Mechanical Fault
    207 Vehicle Speed Signal VSS
    209 EWS Intervention
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  7. #7
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    BMW Siemens MS41, MS42 and MS43 fault codes.
    Engines: BMW M52TU and M54 petrol engine fault codes.
    Model code: (E34 5 series, E36 3 series, E38 7 series, E46 3 series.)

    1 Ignition coil Cyl 2
    2 Ignition coil Cyl 4
    3 Ignition coil Cyl 6
    5 Fuel injector Cyl 2
    6 Fuel injector Cyl 1
    8 Air Flow Meter (HFM)
    10 Coolant Temperature Sensor
    11 Tank Pressure Sensor (EVAP System) or Radiator Outlet Temp (MS43)
    12 TPS or Plausibility - Maximum Coolant Temp (MS43)
    13 Plausibility- Radiator Outlet Temp
    14 Intake Air Temperature Sensor
    15 Plausibility - Cut Out Time
    16 AirCon Compressor - PWM Signal or Plausibility Intake Air Temp (MS43)
    17 Plausibility - Engine Coolant Temp
    18 EWS Signal or Camshaft Sensor (MS43)
    19 Activation VANOS Inlet Valve or Exhaust Valve (MS43)
    20 "CHECK ENGINE" Light Failure
    21 VANOS -Electrical Fault or Activation VANOS Inlet Valve (MS43)
    22 Fuel Injector Cyl 3
    23 Fuel Injector Cyl 6
    24 Fuel Injector Cyl 4
    25 Lambda Sensor Heater -Bank 1
    27 Idle Control Valve - Malfunction
    29 Ignition Coil Cyl 1
    30 Ignition Coil Cyl 3
    31 Ignition Coil Cyl 5
    33 Fuel Injector Cyl 5
    35 Aux. Air Injection System Relay
    36 DME Main Relay
    37 DME Main Relay : Delay
    38 Clutch Switch -Plausibility
    39 Brake Light Switch or Brake Light Test Switch
    40 Brake Light Switch or Pedal Value Signal
    42 Multi Function Steering Wheel- Plausibility
    43 Multi Function Steering Wheel: Button
    45 Multi Function Steering Wheel: Port
    47 Temp Sensor -Downstream of Pre-Cat or Torque Limitation Level 1 (MS43)
    48 DME Control Unit -Self Test 1
    49 DME Control Unit or Torque Monitoring Level 2 (MS43)
    50 EVAP Control Valve or Response Monitoring Level 2 (MS43)
    51 Shut-off Valve -Charcoal Filter or Request Control Unit Reset (MS43)
    52 Solenoid Valve -Exhaust Flap
    53 Idle Speed Actuator
    55 Lambda Sensor Heater -Bank 2
    56 Ignition Current Feedback Resistor - Open Circuit
    57 Knock sensor -Bank 1
    58 DME Control Unit -Self Test 2
    59 Knock Sensor -Bank 2
    61 Lambda Sensor Heater -Bank 2 Post Cat
    62 Aux. Air Injection System -Switching Valve
    63 DME Control Unit or Ambient Temp Signal via CAN (MS43)
    64 Plausibility - Ambient Temperature
    65 Camshaft Position Sensor (Inlet MS43)
    66 DME Control Unit
    67 DME Control Unit
    68 Tank Venting Valve
    69 Fuel Pump Relay
    70 DME Control Unit
    71 DME Control Unit
    72 DME Control Unit
    74 AirCon Compressor Relay
    75 Lambda Sensor Voltage -Bank 1
    76 Lambda Sensor Voltage -Bank 2
    77 Lambda Sensor Voltage -Bank 1 Post Cat
    78 Lambda Sensor Voltage -Bank 2 Post Cat
    79 Lambda Sensor Heater -Bank 1 Post Cat
    80 ABS/ASC interface
    81 MSR Signal -Active too Long
    82 ABS/ASC Interface -Advance Adjustment
    83 Crankshaft Sensor
    90 Exhaust Temperature Pre Cat Conv - Bank 1
    91 Exhaust Temperature Pre Cat Conv - Bank 2
    92 Exhaust Temperature Post Cat Conv -Bank 1
    93 Exhaust Temperature Post Cat Conv -Bank 2
    94 Auxiliary Air -Air Mass Flow Sensor
    95 Auxiliary Air Valve or Auxiliary Air Hose Blocked
    96 Auxiliary Air Pump - Function
    97 Auxiliary Air -Flow Rate too Low
    98 Auxiliary Air -Flow Rate too High
    99 Auxiliary Air Valve Jammed Open
    100 DME Control Unit -Self-Test Failed
    103 VANOS Error -Inlet Camshaft
    104 VANOS Error -Exhaust Camshaft
    105 VANOS Error -Position Inlet Camshaft
    106 VANOS Error -Position Exhaust Camshaft
    109 Throttle Valve Plausibility
    110 Pedal Sensor Value Potentiometer 1
    111 Pedal Sensor Value Potentiometer 2
    112 TPS Potentiometer 1
    113 TPS Potentiometer 2
    114 Throttle Valve Final Stage
    115 Reference Voltage -Voltage Regulator 1 or Throttle Pedal Adaptation (MS43)
    116 Reference Voltage -Voltage Regulator 2
    117 Plausibility -Pedal Position Sensor 1/2
    118 Plausibility -TPS 1/2 or TPS1/Airflow Plausibility (MS43)
    119 Throttle Valve Sensor -Mechanical Error or TPS2/Airflow Plausibility (MS43)
    120 Plausibility Pedal Sensor or TPS
    122 Engine Oil Temperature
    123 Map Cooling Thermostat Control
    124 Activation DISA Solenoid
    125 Activation Electric Fan
    126 Activation Tank Leak Pump Solenoid
    127 Activation Pump Solenoid
    128 DME/EWS Communication
    129 CAN Signal SMG 1
    130 CAN Signal ASC -Timeout
    131 CAN Signal Instrument Cluster -Timeout
    132 CAN Signal Instrument Cluster -Timeout
    133 CAN Signal ASC -Timeout
    134 SMG Intervention -Plausibility
    135 Throttle Valve Re-Adaptation Required
    136 Throttle Valve -Spring Test and Limp-home Position Failed
    137 CAN Signal -Steering Angle Sensor
    139 CAN Signal -Tank Level Sensor
    140 Tank Leak Pump Solenoid - Reed Switch Open or Output Stage (MS43)
    141 Tank Leak Pump Solenoid - Reed Switch Stuck Closed or Tank Level Sensor (MS43)
    142 Tank Leak Pump Solenoid - Reed Switch Stuck Open or DMTL Module (MS43)
    143 Tank Ventilation or Tank Leakage (MS43)
    144 Fuel System - Large Leak Recognised
    145 Fuel System - Small Leak Recognised
    146 EVAP System Leak Detected (Small Leak) or Pedal Sensor Supply Voltage Pot 1 (MS43)
    147 Pedal Position Sensor Potentiometer Supply Channel 1 (Pot 2 MS43)
    149 Air Flow Sensor or Pedal Value Sensor Mismatch
    150 Lambda Post Cat Bank 1 Max Limit
    151 Lambda Post Cat Bank 2 Max Limit
    152 Lambda Post Cat Bank 1 Min Limit
    153 Lambda Pre Cat Bank 2 Max Limit
    154 Lambda Pre Cat Bank 2 Min Limit
    155 Lambda Pre Cat Bank 2 No Signal
    156 Lambda Pre Cat Bank 1 No Signal
    157 Lambda Post Cat Bank 1 Min Limit
    159 Lambda Post Cat Bank 2 Max Limit
    160 Lambda Post Cat Bank 2 (MS41) or Throttle Valve Stuck
    161 Throttle Valve - Stuck
    162 Throttle Valve -Control Deviation
    168 Pedal Position Sensor Pot Supply 1 or MAP Cooling Thermostat Jammed (MS43)
    169 Throttle Valve Output Stage Cut off after Fault
    170 DME Control Unit -Self Test Failed
    171 Plausibility - Throttle Valve
    172 Pedal Sensor Potentiometer 1/2 Short Circuit
    173 TPS Potentiometer 1/2 Short Circuit
    174 Throttle Valve Potentiometer 1/2 Adaptation
    175 Pedal Sensor 1 Adaptation
    176 Pedal Sensor 2 Adaptation
    186 Voltage Post Cat Bank 1
    187 Voltage Post Cat Bank 2
    188 Voltage Pre Cat Bank 1
    189 Voltage Pre Cat Bank 2
    190 EVAP -Reed Switch Open or Voltage Post Cat Bank 1 (MS43)
    191 EVAP -Reed Switch Closed or Voltage Post Cat Bank 2 (MS43)
    192 EVAP -Reed Switch Open
    193 EVAP -Check Hoses
    194 EVAP -Large Leak Detected
    195 EVAP -Small Leak Detected
    196 EVAP -Electrical Valve from LDP Pump or Barometric Pressure Sensor (MS43)
    197 EVAP -Barometric Pressure Sensor
    198 Cat Efficiency during Start -Bank 1
    199 Cat Efficiency during Start -Bank 2
    200 Lambda Regulation Bank 1 Pre Cat
    201 Lambda Regulation Bank 2 Pre Cat
    202 Lambda Regulation Bank 1 Post Cat
    203 Lambda Regulation Bank 2 Post cat
    204 Idle Control System -Idle speed not plausible
    208 EWS -RPM Signal Error
    209 EWS -Message Error
    210 Ignition Feedback Resistor (ZSR)
    211 Idle Speed Actuator -Mechanical
    212 VANOS Bank 1 -Mechanical
    214 Vehicle Speed Signal (VSS)
    215 Lambda Sensor Bank 1 or ASC/MSR/EML -Interface not plausible
    216 Lambda Sensor Bank 2 or EGS Position Signal
    217 CAN bus error -EGS Signal not present
    218 CAN module -Warning
    219 CAN module -CAN Offline
    220 Lambda Voltage Range Bank 1 Sensor 1
    221 Lambda Voltage Range Bank 2 Sensor 1
    222 Low Coolant Temperature or Lambda Sensor Control (MS43)
    223 Lambda Sensor Switching Bank 1 Sensor 2
    224 Lambda Sensor Switching Bank 2 Sensor 2
    225 Cat Efficiency Bank 1
    226 Cat Efficiency Bank 2
    227 Mixture Deviation Bank 1
    228 Mixture Deviation Bank 2
    229 Lambda Sensor Switching Bank 1
    230 Lambda Sensor Switching Bank 2
    231 Lambda Sensor Switching Bank 1 Pre Cat
    232 Lambda Sensor Switching Bank 2 Pre Cat
    233 Catalytic Converter Overall Efficiency Bank 1
    234 Catalytic Converter Overall Efficiency Bank 2
    235 Lambda Heater Bank 1 Post Cat or Pre Cat Signal (MS43)
    236 Lambda Heater Bank 2 Post Cat or Pre Cat Signal (MS43)
    238 Misfire Cyl 1
    239 Misfire Cyl 2
    240 Misfire Cyl 3
    241 Misfire Cyl 4
    242 Misfire Cyl 5
    243 Misfire Cyl 6
    244 Crankshaft Interval Timing
    245 Aux Air Injection System Bank 1
    246 Aux Air Injection System Bank 2
    247 Aux Air Injection System -Incorrect Flow Detected
    248 Pre Cat Converter Efficiency -Bank 1
    249 Pre Cat Converter Efficiency -Bank 2
    250 Tank Venting Valve -Function
    251 Tank Ventilation Diagnosis Error
    252 Tank Ventilation System Vacuum
    253 Activated Charcoal Filter Shut-off Valve Stuck Shut
    254 Tank Ventilation System -Large Air Leak
    255 Tank Ventilation System -Valve Stuck Open
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    KHUlla (01-10-2013)

  9. #8
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    BMW Siemens MS45 fault codes

    BMW Siemens MS45 fault codes
    Engines: M54 M56
    Model code: E46, E83

    2712 Diagnostic Module for Tank Leakage (DMTL) solenoid valve, activation
    2715 Oxygen sensor heater before catalytic converter, bank 2: Activation
    2716 Oxygen sensor heater after catalytic converter, bank 1: Activation
    2717 Oxygen sensor heater after catalytic converter, bank 2: Activation
    2718 Crankshaft sensor reference mark
    2719 Crankshaft sensor period
    271A Oxygen sensor before catalytic converter, bank 1
    271C Oxygen sensor after catalytic converter, bank 1: Signal
    271D Oxygen sensor heater before catalytic converter, bank 1: Activation
    271F Oxygen sensor ageing, bank 1: Period
    2720 Oxygen sensor ageing, bank 1: Switching time
    2721 Oxygen sensor ageing after catalytic converter, bank 1
    2722 Oxygen sensor before catalytic converter, bank 2
    2724 Oxygen sensor after catalytic converter, bank 2: Signal
    2725 Oxygen sensor ageing, bank 2: Period
    2726 Oxygen sensor ageing, bank 2: Switching time
    2727 Oxygen sensor ageing after catalytic converter, bank 2
    2734 Throttle potentiometer 1, signal implausible to hot film air mass flow sensor
    2735 Throttle potentiometer 2, signal implausible to hot film air mass flow sensor
    2737 Electronic immobiliser (EWS) anti tampering protection
    2738 Catalytic converter conversion, bank 1
    273D Catalytic converter conversion, bank 2
    2740 Accelerator pedal module, pedal travel sensor 1, voltage supply
    2741 Accelerator pedal module, pedal travel sensor 2, voltage supply
    2742 Cylinder 1 Misfire Detected
    2743 Cylinder 5 Misfire Detected
    2744 Cylinder 3 Misfire Detected
    2745 Cylinder 6 Misfire Detected
    2746 Cylinder 2 Misfire Detected
    2747 Cylinder 4 Misfire Detected
    274E Random/ Multiple Cylinder Misfire Detected
    2750 Engine throttle position controller, jammed briefly
    2751 Engine throttle position controller, jammed permanently
    2752 Engine throttle position controller, stiff
    2753 Ignition coil cylinder 1
    2754 Ignition coil cylinder 5
    2755 Ignition coil cylinder 3
    2756 Ignition coil cylinder 6
    2757 Ignition coil cylinder 2
    2758 Ignition coil cylinder 4
    2760 Secondary air system
    2761 Secondary air system
    2762 Secondary Air valve
    2764 Secondary air pump relay activation
    2765 Secondary Air valve
    2766 Inlet camshaft sensor, signal duration
    2767 Exhaust camshaft sensor, signal duration
    2768 Inlet camshaft sensor. Phase position
    276C Exhaust camshaft sensor, phase position
    276D Tank ventilation solenoid valve, function check
    2770 Secondary-air hot film air-mass sensor
    2772 Tank ventilation solenoid valve
    2774 CAN message, engine shut down time
    2777 Digital motor electronics (DME) self test: Monitoring Analogue to Digital (AD) converter
    2778 Clutch switch
    2779 Digital motor electronics (DME) self test: Random access memory (RAM)
    2783 Hot film mass air flow sensor
    2786 Throttle valve potentiometer 1
    2787 Throttle valve potentiometer 2
    2788 Vehicle speed
    278B Engine coolant temperature (ECT) sensor
    278C Intake air temperature (IAT) sensor
    278D Radiator outlet coolant temperature sensor
    278F Alternator, under-excitation
    2790 Radiator Outlet Temperature Sensor Signal
    2794 Throttle actuator
    2796 Throttle valve adaptation value
    279B Map cooling thermostat, mechanism
    279C Map cooling thermostat, activation
    279D Engine Fan
    279E Exhaust Flap
    27AO Electronics box (E-box) fan, activation
    27A1 Throttle valve, start check
    27A4 Electronic immobiliser (EWS) / Digital motor electronics (DME) interface error
    27A5 No throttle valve adaptation value
    27A6 Fuel Injector, Cylinder 1
    27A7 Fuel Injector, Cylinder 5
    27A8 Fuel Injector, Cylinder 3
    27A9 Fuel Injector, Cylinder 6
    27AA Fuel Injector, Cylinder 2
    27AB Fuel Injector, Cylinder 4
    27B2 Brake Light Switch Signal
    27B4 Ambient pressure sensor
    27B5 Inlet camshaft, activation
    27B7 Electric fuel pump (EKP) relay, activation
    27B9 Oxygen sensor before catalytic converter, bank 1: Voltage excursion
    27BA Oxygen sensor before catalytic converter, bank 2: Voltage excursion
    27BD Exhaust camshaft activation
    27C2 Air conditioning (A/C) compressor control
    27C3 Thermal oil level sensor
    27C4 Main relay
    27C5 Fault, Brake Test Switch
    27C7 Main relay: Switching delay
    27CA Diagnostic Module for Tank Leakage (DMTL) pump motor activation
    27CC Diagnostic Module for Tank Leakage (DMTL) tank leak diagnosis
    27CD Diagnostic Module for Tank Leakage (DMTL) module
    27CF Firing, cylinder 1
    27DO Firing, cylinder 5
    27D1 Firing, cylinder 3
    27D2 Firing, cylinder 6
    27D3 Firing, cylinder 2
    27D4 Firing, cylinder 4
    27D6 Idle speed control valve, closed position activation
    27D7 Idle speed control valve, open position activation
    27D9 Diagnostic Module for Tank Leakage (DMTL) heater activation
    27DA Bit serial data (BSD) interface generator
    27DB Accelerator and brake pedals, not plausible
    27DC Electronic immobiliser (EWS) random code storage faulty
    27DD Engine Coolant Temperature (ECT) sensor gradient
    27DE Engine Coolant Temperature (ECT) Signal
    27DF Engine Coolant Temperature (ECT) sensor signal constant
    27EO Crankshaft sensor segment timing measurement
    27E2 Knock sensor 1
    27E3 Knock sensor 2
    27EB No message (EGS 2) from electronic transmission control (EGS) unit
    27EC No message (EGS 1) from electronic transmission control (EGS) unit
    27F2 Tank Fill Level
    27F7 Pedal travel sensor, potentiometer 1 signal
    27F8 Pedal travel sensor, potentiometer 2 signal
    27F9 Activation, Automatic Starting Device
    27FB Radiator shutter activation
    2800 No message (instrument cluster 2) from instrument cluster
    2801 Idle speed implausible, unmetered air
    2804 Cruise control request
    2805 Cruise Control Switch Signal
    2806 Cruise control, time limit of data transmission reached
    2807 Accelerator pedal module, pedal travel sensor, not plausible between signal 1 and signal 2
    2808 Pedal travel sensor, ratio fault
    2809 No message (instrument cluster 3) from instrument cluster
    280B No message (DSC1) from dynamic stability control (DSC) unit
    280C No message (DSC 3) from dynamic stability control (DSC) unit
    280D No message (LWS) from steering angle sensor (LWS)
    280E No message (SMG 1) from Sequential manual gearbox (SMG) control unit
    280F No message (ASC 4) from dynamic stability control (DSC) unit
    2812 Oil Temperature
    281A No message, transmitting diagnosis line (TxU)
    281C Bit serial data (BSD) interface, signal
    281D Bit serial data (BSD) interface generator signal
    281E Variable intake system
    282F CAN communication faulty
    2830 Digital motor electronics (DME) self test: Checksum
    2831 Digital motor electronics (DME) self test: Processor monitoring
    283A Oil condition sensor
    283F Oil pressure switch, not plausible
    2869 Digital motor electronics (DME) self test: Random access memory (RAM) check faulty
    286A Digital motor electronics (DME) self test: Knock sensor module
    286B Digital motor electronics (DME) self test: Multiple output stage module
    2882 Mixture preparation, bank 1
    2883 Mixture preparation, bank 2
    2892 Misfiring
    2893 Electronic control unit (ECU) internal fault: Internal temperature sensor
    2894 Irreversible electronic control unit (ECU) fault
    2895 Crankshaft sensor signal
    2896 Inlet camshaft sensor, signal
    2897 Exhaust camshaft sensor signal
    2898 Oxygen sensor after catalytic converter, bank 1: Signal
    2899 Oxygen sensor after catalytic converter, bank 2: Signal
    289A Oxygen sensor heater before catalytic converter, bank 1: Function
    289B Oxygen sensor heater before catalytic converter, bank 2: Function
    289C Oxygen sensor heater after catalytic converter, bank 1: Function
    289D Oxygen sensor heater after catalytic converter, bank 2: Function
    289E Oxygen sensor before catalytic converter, bank 1
    289F Oxygen sensor before catalytic converter, bank 2
    28A1 Cruise control monitoring
    28A2 Air path monitoring
    28A4 Engine speed monitoring
    28A5 Pedal travel sensor monitoring
    28AA Idle controller monitoring
    28AB Digital motor electronics (DME) internal fault: External torque request monitoring
    28AC Specified torque monitoring
    28AD Actual torque monitoring
    28AE Torque limitation monitoring
    28B1 Speed limitation monitoring
    28B2 Speed limitation reset
    28B3 Throttle valve, continuous adaptation
    28B4 Driving dynamic control (DDC) button
    28B5 Sound flap activation
    28B6 Inlet camshaft, mechanical
    28B8 Exhaust camshaft mechanical
    28BA Inlet camshaft, stiff
    28BC Exhaust camshaft stiff
    28BD Inlet camshaft sensor, locking
    28BE Exhaust camshaft sensor, locking
    28C1 Oxygen sensor before catalytic converter, bank 1
    28C2 Oxygen sensor before catalytic converter, bank 2
    28C3 Oxygen sensor heater before catalytic converter, bank 1 : Function
    28C4 Oxygen sensor heater before catalytic converter, bank 2: Function
    28C5 Oxygen sensor after catalytic converter, bank 1: System check
    28C6 Oxygen sensor after catalytic converter, bank 2: System check
    28CA Ozone conversion too low
    28CB Ozone sensor 1
    28CC Ozone sensor 2
    28CF Electric fuel pump (EKP), emergency shut off
    28DO Fuel pump monitoring
    28DD Air mass system
    28E6 Electronic control unit (ECU) internal fault: Oxygen sensor evaluation module, bank 1
    28E7 Electronic control unit (ECU) internal fault: Oxygen sensor evaluation module, bank 2
    28E8 Oxygen sensors, bank 1: Trim control
    28E9 Oxygen sensors, bank 2: Trim control
    28EA Oxygen sensor after catalytic converter, bank 1: Signal
    28EB Oxygen sensor after catalytic converter, bank 2: Signal
    28EC Oxygen sensor after catalytic converter, bank 1: Signal
    28ED Oxygen sensor after catalytic converter, bank 2: Signal
    28FO Oxygen sensor after catalytic converter, bank 1: System check
    28F1 Oxygen sensor after catalytic converter, bank 2: System check
    28F2 Oxygen sensors, bank 1 : Trim control
    28F3 Oxygen sensors, bank 2: Trim control
    28F4 Oxygen sensor before catalytic converter, bank 1: Cold test
    28F5 Oxygen sensor before catalytic converter, bank 2: Cold test
    28F6 Oxygen sensor after catalytic converter, bank 1: Cold test
    28F7 Oxygen sensor after catalytic converter, bank 2: Cold test
    28F9 Rough running, segment time measurement
    28FA CAN torque for switching phase
    28FB Active cruise control (ACC)
    28FF Digital motor electronics (DME) self test
    2900 Digital motor electronics (DME) self test
    2960 Oxygen sensor before catalytic converter, bank 1
    2961 Oxygen sensor before catalytic converter, bank 2
    2962 Oxygen sensor before catalytic converter, bank 1: Dynamics
    2963 Oxygen sensor before catalytic converter, bank 2: Dynamics
    2964 Oxygen sensor before catalytic converter, bank 1: Ceramic temperature
    2965 Oxygen sensor before catalytic converter, bank 2: Ceramic temperature
    2966 Oxygen sensor before catalytic converter, bank 1: Signal
    2967 Oxygen sensor before catalytic converter, bank 2: Signal
    296A Oxygen Sensors Before Catalytic Converter Mixed Up
    296B Oxygen sensors after catalytic converter mixed up
    2973 Oxygen sensor before catalytic converter, bank 1: Line fault
    2974 Oxygen sensor before catalytic converter, bank 2: Line fault
    2986 Oxygen sensor before catalytic converter, bank 1: System check
    2987 Oxygen sensor before catalytic converter, bank 2: System check
    2988 Oxygen sensor before catalytic converter, bank 1: System check
    2989 Oxygen sensor before catalytic converter, bank 2: System check
    299A CAN fault management, electronic transmission control (EGS)
    299B Intelligent battery sensor
    299C Intelligent battery sensor
    299D Intelligent battery sensor
    299E Oxygen sensor after catalytic converter, bank 1: Signal
    299F Oxygen sensor after catalytic converter, bank 1: Signal
    29AO Oxygen sensor after catalytic converter, bank 2: Signal
    29A1 Oxygen sensor after catalytic converter, bank 2: Signal
    29A2 Oxygen sensor before catalytic converter, bank 2: Signal
    29A3 Oxygen sensor before catalytic converter, bank 2: Signal
    29A4 Oxygen sensor heater before catalytic converter, bank 1: Activation
    29A5 Oxygen sensor heater before catalytic converter, bank 2: Activation
    29A6 Oxygen sensor before catalytic converter, bank 1: Signal
    29A7 Oxygen sensor before catalytic converter, bank 1: Signal
    29A8 Power management, vehicle electrical system
    29A9 Power management, battery
    29AB Torque request via CAN, not plausible
    29AE Tank Cap
    29B5 Secondary air system
    29B6 Cylinder cut out
    2AD8 Electronic air control (EAC) sensor, monitoring
    2AD9 Electronic air control (EAC) sensor, coding
    2ADA Electronic air control (EAC) sensor, electrical fault
    2ADC Electronic air control (EAC) sensor, communication
    2DC6 Tank Fill Level
    2EFF Electric fan, self diagnosis
    2F09 Intake air temperature (IAT) sensor, not plausible
    2F4F Vehicle speed, not plausible
    2F99 Ambient temperature sensor signal, not plausible
    2F9A Ambient temperature sensor communication
    3C1D Crankshaft sensor signal
    3C1E Inlet camshaft sensor, signal
    3C1F Exhaust camshaft sensor signal
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    simonsays (28-10-2014)

  11. #9
    A clever person solves a problem. A wise person avoids it.
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    BMW DME MSS50 fault codes.
    Engine: BMW S50 petrol engine fault codes. (M3, Z3M)
    Model code: (E36 3 series, E36/7 Z3, E36/8 Z3)

    1 Fuel Pump Relay
    2 Idle Speed Actuator- Closing Coil
    3 Fuel Injector Cyl 1
    4 Fuel Injector Cyl 3
    5 Fuel Injector Cyl 2
    7 Intake Cam Position Sensor
    8 Fault Lamp (MIL)
    9 Ignition Current- Bank 2
    10 Exhaust Cam Position Sensor
    12 Lambda Sensor 1
    13 Lambda Sensor 2
    15 Ignition Current- Bank 1
    19 Aux. Air Pump Relay
    21 VANOS Retard Valve- Exhaust
    22 VANOS Advance Valve- Exhaust
    23 Ignition Coil- Cyl 2
    24 Ignition Coil- Cyl 3
    25 Ignition Coil- Cyl 1
    29 Idle Speed Actuator- Opening Coil
    31 Fuel Injector Cyl 5
    32 Fuel Injector Cyl 6
    33 Fuel Injector Cyl 4
    36 Tank Vent Valve
    37 Lambda Sensor Heater Relay
    41 Mass Air Flow Sensor
    42 Road Speed Signal VSS
    44 Oil Level Sensor
    46 Fuel Consumption Signal ti
    47 Engine Speed Signal TD
    48 AirCon Compressor Relay
    50 Ignition Coil- Cyl 4
    51 Ignition Coil- Cyl 6
    52 Ignition Coil- Cyl 5
    53 Electric Fan Relay
    54 Vehicle System Voltage 48 AirCon Compressor Relay
    66 EWS Signal Faulty
    67 VANOS Advance Valve- Intake
    68 Knock Sensor 3
    69 Knock Sensor 2
    70 Knock Sensor 1
    72 VANOS Retard Valve- Intake
    73 Throttle Position Sensor TPS
    77 Intake Air Temperature Sensor
    78 Engine Coolant Temperature Sensor
    80 Gear Recognition Switch
    82 Starter Motor Solenoid
    86 CAN: Signal Missing
    130 EWS Signal
    136 Idle Speed Control Valve
    137 CAN Protocol Fault
    138 CAN Timeout Message 1
    139 CAN Timeout Message 2
    140 CAN Timeout Message 3
    144 Lambda Sensor Control Limit- Bank 1
    145 Lambda Sensor Control Limit- Bank 2
    150 MSS50 Control Module Fault- Memory Test RAM Master
    151 MSS50 Control Module Fault- Driver Fault
    152 MSS50 Control Module Fault- Internal Communication Fault Master
    155 MSS50 Control Module Fault- Fault Memory Master
    156 MSS50 Control Module Fault- Fault Memory Slave
    157 MSS50 Control Module Fault- Memory Test RAM Slave
    158 MSS50 Control Module Fault- Internal Communication Fault Slave)
    159 Internal SG Fault- Knock Conditioning 1
    160 Internal SG Fault- Knock Conditioning 2
    161 Internal SG Fault- Knock Conditioning 3
    162 Camshaft Synchronisation
    163 MSS50 Control Module Fault- Internal
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    98Roadster (18-05-2014)

  13. #10
    A clever person solves a problem. A wise person avoids it.
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    BMW DME MSS52 and MSS54 fault codes.
    Engines: BMW S54, S62 petrol engine fault codes.
    Model code: (E39 5 series, E46 3 series, E52 Z8)

    1 Fuel Pump Relay
    2 Idle Speed Actuator- Closing Coil
    3 Fuel Injector Cyl 1
    4 Fuel Injector Cyl 3
    5 Fuel Injector Cyl 2
    7 Intake Cam Position Sensor Bank 1
    8 Intake Cam Position Sensor Bank 2
    9 Knock Sensor- Cyl 1-2
    10 Exhaust Cam Position Sensor Bank 1
    11 Exhaust Cam Position Sensor Bank 2
    12 Lambda Sensor Signal- Pre Cat Bank 2
    13 Lambda Sensor Signal- Pre Cat Bank 1
    14 DMTL Heating
    15 Camshaft Sensor Bank 1 Synchronisation
    16 Crankshaft Sensor
    19 Aux Air Pump Relay
    20 Starter Relay
    21 VANOS Retard Valve- Exhaust Bank 1
    22 VANOS Advance Valve- Exhaust Bank 1
    23 Ignition Coil- Cyl 2
    24 Ignition Coil- Cyl 3
    25 Ignition Coil- Cyl 1
    26 Ignition Coil- Cyl 8
    27 DMTL Changeover Valve
    29 Idle Speed Control Valve NC Coil
    30 Internal DME Fault
    31 Fuel Injector Cyl 5
    32 Fuel Injector Cyl 6
    33 Fuel Injector Cyl 4
    34 Fuel Injector Cyl 7
    35 Fuel Injector Cyl 8
    36 Tank Vent Valve
    37 Lambda Sensor Heater Pre Cat Bank 1
    38 Lambda Sensor Heater Pre Cat Bank 2
    39 Lambda Sensor Heater Post Cat Bank 1
    40 Lambda Sensor Heater Post Cat Bank 2
    41 Mass Air Flow Sensor Right
    42 Road Speed Signal
    43 Temperature Sensor Signal- Radiator Outlet
    44 Oil Level Sensor Signal
    45 Electronic Throttle Motor MDK
    47 Engine Speed Signal TD
    48 AirCon Control Module
    49 Internal Index 95
    50 Ignition Coil- Cyl 4
    51 Ignition Coil- Cyl 6
    52 Ignition Coil- Cyl 5
    53 Electric Fan
    54 System Voltage Main Relay
    55 Ignition Coil- Cyl 7
    57 Mass Air Flow Sensor Left
    58 Sensor Voltage Supply
    59 Sensor Voltage Supply
    60 Throttle Pedal Position Sensor 1
    61 Throttle Pedal Position Sensor 2
    63 Aux Air Valve
    65 Throttle and Electric Throttle Actuator Potentiometer
    66 DME-EWS Communication
    67 VANOS Advance Valve - Inlet Bank 1
    69 Knock Sensor Cyl 3-4
    70 Knock Sensor Cyl 7-8
    71 Knock Sensor Cyl 5-6
    72 VANOS Retard Valve - Inlet Bank 1
    73 Mass Air Flow Sensor Implausible
    74 VANOS Advance Valve- Inlet Bank 2
    75 VANOS Retard Valve- Inlet Bank 2
    76 Ambient Air Pressure Sensor (DME Internal)
    77 Intake Air Temperature Sensor
    78 Engine Coolant Temperature Sensor
    79 Exhaust Gas Temperature Sensor
    80 Gear Detection Switch
    81 Multifunction Steering Wheel(E39)/Steering Column Lever(Z8)
    83 VANOS Advance Valve- Exhaust Bank 2
    84 VANOS Advance Valve- Exhaust Bank 2
    85 Throttle Position Sensor
    86 CAN Bus Signal
    87 Lambda Sensor Post Cat Bank 1
    88 Lambda Sensor Post Cat Bank 2
    89 Internal DME Fault
    92 Lambda Sensor Post Cat Bank 1 Voltage Monitoring
    93 Lambda Sensor Post Cat Bank 2 Voltage Monitoring
    99 Internal DME Fault
    100 Tyre Pressure Front Left
    101 Tyre Pressure Front Right
    102 Tyre Pressure Rear Right
    103 Tyre Pressure Rear Left
    105 Engine Coolant Temperature Implausible
    106 Brake Light Switch
    107 Electronic Throttle Self Test
    108 Oil Circuit Changeover Valve Left
    109 Oil Circuit Changeover Valve Right
    110 Function Light Switch Vehicle Dynamics
    111 Throttle Pedal Position Sensor Comparison
    112 Throttle Pedal Position Sensor Comparison
    113 Inlet VANOS Bank 2 Function
    114 Exhaust VANOS Bank 2 Function
    115 Control Module Temperature or Tyre Pressure Control Button
    116 Servotronic Valve
    117 Servotronic- Road speed Signal 118 Electronic Throttle Potentiometer Bank 1
    119 Electronic Throttle Potentiometer Bank 2
    120 Electronic Throttle Potentiometer Comparison
    121 Electronic Throttle Both Potentiometers Faulty
    122 DME Internal Processor Check
    125 Oil Level Sensor Lamp
    126 Electric Fuel Pump Crash Deactivation
    127 DMTL Module
    128 Deviation Idle Speed
    129 Cat Protection Function- Empty Tank or Low Fuel
    130 EWS 3.3 Anti Tampering Protection
    131 DSC Intervention Implausible
    132 CAN Timeout DSC
    133 CAN Timeout Steering Angle Sensor
    134 CAN Timeout Instrument Cluster
    135 Road Speed Signal
    136 Idle Speed Control Function
    139 Interruption Cruise Control Operation
    140 Knock Control Deactivated/Knock Protection
    141 Tank Fill Level Implausible
    143 E-box Fan
    144 Lambda Sensor Control Bank 1
    145 Lambda Sensor Control Bank 2
    149 Fuel Level 150 DME Memory Fault
    151 Internal DME Fault
    155 Saving Adaptation Values not Possible
    156 Saving Adaptation Values not Possible
    157 DME Memory Fault
    158 Reset DME Over Speed
    159 Internal DME Fault Knock Control
    160 Internal DME Fault Knock Control
    161 Internal DME Fault Knock Control
    162 Camshaft Sensor Bank 2 Synchronisation
    163 Reset DME Over Speed
    170 Aux Air Quantity too Low
    171 Aux Air Valve Jammed
    172 VANOS Admission Pressure Pump
    173 Continuous Signal Starter Switch
    174 Fuel System Diagnosis Bank 1
    175 Fuel System Diagnosis Bank 2
    176 Abort Tank Leak Diagnosis due to Moisture
    178 Catalytic Converter Efficiency Bank 1
    179 Catalytic Converter Efficiency Bank 2
    180 Tank Leak Detected
    181 Fuel Filler Cap Open
    182 Internal DME Fault
    183 Internal DME Fault
    184 Inlet VANOS Bank 1 Function
    185 Exhaust VANOS Bank 1 Function
    194 Electronic Throttle Limp Mode from Cruise Control
    195 Deviation Setpoint Torque from Actual Torque
    196 Misfire Cyl 1 with Cyl Cutout
    197 Misfire Cyl 2 with Cyl Cutout
    198 Misfire Cyl 3 with Cyl Cutout
    199 Misfire Cyl 4 with Cyl Cutout
    200 Misfire Cyl 5 with Cyl Cutout
    201 Misfire Cyl 6 with Cyl Cutout
    202 Misfire Cyl 7 with Cyl Cutout
    203 Misfire Cyl 8 with Cyl Cutout
    204 Misfire Multiple Cylinders with Cyl Cutout
    205 Misfire Cyl 1 without Cyl Cutout
    206 Misfire Cyl 2 without Cyl Cutout
    207 Misfire Cyl 3 without Cyl Cutout
    208 Misfire Cyl 4 without Cyl Cutout
    209 Misfire Cyl 5 without Cyl Cutout
    210 Misfire Cyl 6 without Cyl Cutout
    211 Misfire Cyl 7 without Cyl Cutout
    212 Misfire Cyl 8 without Cyl Cutout
    213 Misfire Multiple Cylinders without Cyl Cutout
    214 Lambda Sensor Pre Cat Bank 1 Period Duration
    215 Lambda Sensor Pre Cat Bank 2 Period Duration
    216 Lambda Sensor Pre Cat Bank 1 Flip Time
    217 Lambda Sensor Pre Cat Bank 2 Flip Time
    218 Lambda Sensor Pre Cat Bank 1 Signal Excursion
    219 Lambda Sensor Pre Cat Bank 2 Signal Excursion
    220 DME Internal Processor Check
    228 Electronic Throttle Limit Violation
    230 Electronic Throttle Setpoint/Actual Value Deviation
    231 DME Internal Processor Check
    232 Tank Vent Valve Function Check
    247 VANOS Pressure Accumulator Valve
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