VOLVO
ECM-1610 - Immobilizer. Faulty signal
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS40 (1996–2004), V40 (1996–2004)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The engine control module (ECM) gets no communication from the immobilizer control module, or the immobilizer does not allow the engine to start. The fault code is also stored in the immobilizer control module. It can also be set when keys are being programmed, even with no fault present.
Mögliche Ursachen
- Contact resistance in the connectors
- Open circuit in the signal wire
- Communication wire short-circuited to ground or voltage
- Fault in the immobilizer system
Was Sie tun können
- 1If keys were recently programmed or replaced, the code may have been set with no real fault. Try starting with another of the car's keys
- 2Switch off the ignition and check the connectors between the engine control module and the immobilizer control module for contact resistance and oxidation
- 3With a multimeter, check that the communication wire between the modules is not broken and is not short-circuited to ground or voltage
- 4If the fault remains, have a workshop read the fault codes in the immobilizer control module, since the code is stored there
Symptome, die Sie bemerken können1
- The engine does not start
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.