VOLVO
ECM-C426 - Invalid Data Received From Vehicle Immobilizer Control Module
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Hva betyr feilkoden?
The engine control module receives information from the CEM over CAN and compares the immobilizer code with the one held in the CEM. The fault is set when the codes do not match, for example when a control module from another vehicle has been fitted. The starter motor may then fail to operate.
Mulige årsaker
- A control module from another vehicle has been fitted
- Fault-trace the central electronic module (CEM)
Hva du kan gjøre
- 1Find out whether a control module has been replaced and whether it came from another vehicle. If so, a workshop must match it to the correct car
- 2Read out the fault codes in the CEM, since fault-tracing starts there
- 3Check that the fuses are intact and that the battery has a good charge
- 4Look for breaks and chafing on the CAN wires between the engine control module and the CEM
- 5If the fault remains after these steps, have a workshop check and, if needed, reprogram the control modules
Symptomer du kan merke1
- The starter motor does not turn over when the key is turned
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