VOLVO
ECM-U042700 - Invalid Data Received From Vehicle Security Control Module. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The ECM checks its internal serial number against the one held in the brake control module (BCM). The code is set when the serial numbers do not match, and then the engine does not start.
Mögliche Ursachen
- The ECM's stored serial number differs from the one held in the BCM
Was Sie tun können
- 1There is no troubleshooting developed for this code, so have a workshop read it out and check it with diagnostic equipment.
- 2Tell the workshop if the engine control module or the brake control module (BCM) has been replaced, since the two serial numbers must match.
- 3Do not work on the BCM or the brake system yourself. Have a workshop do it.
Symptome, die Sie bemerken können1
- The engine does not start
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.