VOLVO
ECM-6A00 - Interlock. Signal missing
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
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1 modellC70 Cabriolet (1998–2005)
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Hva betyr feilkoden?
The interlock is a start inhibitor for cars with a manual gearbox. The engine control module (ECM) checks the control signal wire between itself and the VGLA control module, which handles central locking and the alarm. When the signal is missing, the code is set.
Mulige årsaker
- Contact resistance or oxidation in the connections
- Open circuit in the signal wire
Hva du kan gjøre
- 1Check the connectors on the engine control module and the VGLA control module for contact resistance and oxidation, and look to see that they are seated
- 2Reconnect the connectors and try to start the car; if it then works, the fault was most likely contact resistance or oxidation in the connections
- 3If the connectors are clean and secure but the car still will not start, have a workshop check the signal wire
Symptomer du kan merke1
- The engine does not start
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