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MSS50 fault codes

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  • MSS50 fault codes

    BMW DME Siemens MSS50 / MSS50.1
    Engine: BMW S50B32 petrol engine fault codes. (M3, Z3M)
    Model code: (E36 3 series, E36/7 Z3, E36/8 Z3)

    Codes
    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​
    Last edited by MParallel; 02-22-2023, 08:11 AM. Reason: MSS50, M3, S50B32, E36
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