VOLVO
ECM-P230700 - Ignition Coil C Primary Control Circuit High. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
3 modeleS60 (2011–), S80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5
- Volvo S80 (2007–)2007–2008Tylko silnik: B5254T6
- Volvo S80 (2007–)2009Tylko silnik: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Tylko silnik: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B5254T10
- Volvo V70 (2008–)2008Tylko silnik: B5254T6
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Tylko silnik: B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B5254T10
Co oznacza ten kod błędu?
The engine control module (ECM) monitors the signal line to the ignition coil primary winding. The code is set when the signal is too high, and here it concerns ignition coil 3. The code is general and does not specify a fault type, but it applies to ignition coil 3 and not to any other coil.
Możliwe przyczyny
- The signal wire to ignition coil 3 is short-circuited to supply voltage
- The ignition coil is damaged
Co możesz zrobić
- 1Check that the relevant fuses are intact; their locations are shown in the car's owner's manual
- 2Read and note the code, clear it and run a test drive to see whether it returns
- 3Inspect the cable to ignition coil 3 for chafing, pinching and places where it may have contact with supply voltage
- 4Use a multimeter to check that the signal wire to ignition coil 3 has no contact with supply voltage
- 5Check the connector at ignition coil 3 for loose contacts and corrosion
- 6If the fault returns, have a workshop with diagnostic equipment check the ignition coil and its wire
Objawy, które możesz zauważyć2
- The malfunction indicator lamp (MIL) lights up
- Not all cylinders are firing properly
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.