VOLVO
ECM-23B0 - Injector cyl 2. Signal missing
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
8 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (23)
- Volvo C30 (2007–2013)2007Kun motor: D4164T, D5244T8, D5244T9
- Volvo C30 (2007–2013)2008–2010Kun motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo C30 (2007–2013)2011Kun motor: D4164T
- Volvo C70 (2006–2013)2007Kun motor: D5244T8, D5244T9
- Volvo C70 (2006–2013)2008–2010Kun motor: D5244T13, D5244T8, D5244T9
- Volvo S40 (2004–2013)2005, 2011Kun motor: D4164T
- Volvo S40 (2004–2013)2006Kun motor: D4164T, D5244T8
- Volvo S40 (2004–2013)2007Kun motor: D4164T, D5244T8, D5244T9
- Volvo S40 (2004–2013)2008–2010Kun motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo S60 (2001–2009)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo S60 (2001–2009)2007–2009Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V50 (2004–2013)2005, 2011Kun motor: D4164T
- Volvo V50 (2004–2013)2006Kun motor: D4164T, D5244T8
- Volvo V50 (2004–2013)2007Kun motor: D4164T, D5244T8, D5244T9
- Volvo V50 (2004–2013)2008–2010Kun motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo V70 (2000–2008)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo V70 (2000–2008)2007Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V70 (2000–2008)2008Kun motor: D5244T5, D5244T7
- Volvo V70 XC / XC70 (2001–2007)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2008–2010Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2011Kun motor: D5244T18, D5244T4, D5244T5
- Volvo XC90 (2003–)2012Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The engine control module (ECM) registers that the signal to the injector for cylinder 2 is missing. The fault comes from a break in the signal wire, a damaged injector or a break in the wiring to the injector.
Mulige årsaker
- Open circuit in the signal wire
- Break in the wiring to the injector
- Damaged injector
Hva du kan gjøre
- 1Clear the code after reading it, then road test to see whether it returns
- 2Follow the wire from injector 2 back toward the engine control module and look for breaks or loose connectors
- 3Check that the connector at valve 2 is clean and secure
- 4If you have a diagnostic tool: activate injector 2 and check that it clicks
- 5If the fault remains, have a workshop measure the valve resistance and check the wiring
Symptomer du kan merke4
- Engine fails to start
- Message in the display
- Running is poorer, with hesitation and jerkiness
- Malfunction indicator lamp (MIL) lit
Hva feilen kan påvirke1
- No injection takes place in cylinder 2
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.