Guasti Riscontrati su Motore e Avviamento

Faults Detected on Engine and Start System Me76

• Engine warning light on with vehicle in recovery mode (Overhaul/Replacement with coding).
• Total malfunction, no communication in diagnostics, and will not start (Overhaul/Replacement with coding).
• Engine misfiring (Overhaul/Replacement with coding).
• No acceleration (accelerator pedal issues) (Overhaul/Replacement with coding).
• Immobilizer faults (code not recognized, will not start) (Coding and programming restoration service).

Significant defect reports:

• Immobilizer faults: The car won't start, and the dashboard shows a car with a wrench light. In diagnostics, errors related to an incorrect identifier appear on the BCM, ECM, IPC, and airbag control units. Codes include P1632 (immo, incorrect key responder), P1678 (immo, ECM identification failed), P1679 (immo, environment identifier), B3925 (incorrect environment identifier received from IPC).
• Rear left wheel malfunction: The rear left wheel is not controlled by the ABS system and locks during hard braking. No fault codes are detected in the control unit.
• Engine warning light on with vehicle in recovery or no acceleration: The car idles and does not respond to the throttle, with errors related to the throttle body or enters recovery mode with various errors like "lambda".
• Total malfunction, no communication in diagnostics, and will not start: Diagnostics cannot be accessed, the engine warning light does not turn on, and the vehicle won't start.

Fault Codes Detected:

P0130: O2 sensor circuit.
P0135: Lambda sensor.
P1678: Immobilizer signal error to the engine ECU.
P1679: Environment identifier.
P1551: "A" Camshaft position actuator control open circuit, Bank 1.
P2101: Throttle actuator control motor circuit range/performance.
P2107: Throttle actuator control module processor.
P2119: Throttle actuator control range/performance throttle body.
P2120: Accelerator pedal position sensor/switch "D" circuit.
B3055: Key not present.
B3925: Incorrect environment identifier received from IPC.
P1632: Throttle valve adaptation; adaptation condition not met.
P0118: Engine coolant temperature circuit high.

Revised Bosch Me7.6 Products:

• 55350552 0261207962 1039S01628 SD
• 24443795 0261207421 26SAB095 AR