VOLVO
ECM-1610 - Immobilizer. Faulty signal
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
2 modeleS40 (1996–2004), V40 (1996–2004)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- Contact resistance in the connectors
- Open circuit in the signal wire
- Communication wire short-circuited to ground or voltage
- Fault in the immobilizer system
Co możesz zrobić
- 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
Objawy, które możesz zauważyć1
- The engine does not start
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.