VOLVO
ECM-820F - Starter relay 2. Electrical fault
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
3 modeleC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Pokaż modele wg rocznika i silnika (3)
Co oznacza ten kod błędu?
Starter motor relay 2 has an electrical fault, such as a break in the connections, a short to ground, or the relay being stuck in the open position. The starter motor then receives no voltage, and automatic engine start and stop is switched off. The fault applies to the C30, S40 (04-) and V50.
Możliwe przyczyny
- Open circuit in the connections
- Short circuit to ground
- Starter motor relay 2 is stuck in the open position
- Damaged starter motor relay 2
Co możesz zrobić
- 1Check that the fuses are intact
- 2Check that the wiring to starter motor relay 2 is not broken or shorted to ground
- 3On a start attempt, listen for a click from the relay and check whether the starter motor turns
- 4If you have a diagnostic tool: activate starter motor relay 2 and listen to the relay
- 5If the fault remains, have a workshop replace starter motor relay 2 if it is damaged, once the connections are checked
Objawy, które możesz zauważyć3
- Automatic engine start and stop does not work
- The engine does not start and the starter motor does not turn
- A clicking sound is heard at start attempts
Na co może wpływać usterka1
- The automatic engine start and stop function is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.