Co oznacza kod błędu ECM-354D?

Diagnostyka i definicja kodu błędu dla ECM-354D (Volvo S60 (2001–2009), Volvo S60 (2001–2009), Volvo S60 (2001–2009)). Zamów naprawę w OBD Tuning.

VOLVO

ECM-354D - Ignition coil cylinder 5, signal. Signal too low

Układ

Sterownik silnika (ECM)

Modele Volvo, których dotyczy ten kod błędu

Dotyczy następujących modeli:

5 modeli

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Pokaż modele wg rocznika i silnika (13)

Co oznacza ten kod błędu?

The engine control module has detected that the signal to the ignition coil for cylinder 5 is too low. The coil then does not get the control it needs, so cylinder 5 can misfire. The cause may be a signal wire that is short-circuited to ground, or a damaged ignition coil.

Możliwe przyczyny

Signal wire short-circuited to ground
Damaged ignition coil

Co możesz zrobić

1Check that the connector at ignition coil 5 is fully seated and free from corrosion
2Follow the signal wire from the coil and look for chafing, pinch damage or places where it may have shorted to the body
3Use a multimeter to check that the signal wire to the coil has no connection to ground (the body), with the connector unplugged at the coil
4Read and clear the code, then road test to see whether it returns
5Do not replace the ignition coil until the wire has been checked, then have a workshop confirm that the coil is the fault

Objawy, które możesz zauważyć2

Malfunction indicator lamp is lit
The engine does not fire on all cylinders

Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.