VOLVO
ECM-C426 - Invalid Data Received From Vehicle Immobilizer Control Module
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- A control module from another vehicle has been fitted
- Fault-trace the central electronic module (CEM)
Was Sie tun können
- 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
Symptome, die Sie bemerken können1
- The starter motor does not turn over when the key is turned
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.