VOLVO
ECM-P033200 - Knock Sensor 2 Circuit Low Input (Bank 2). General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
10 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (38)
- Volvo S60 (2011–)2011–2012Kun motor: B5254T5, B6304T4
- Volvo S60 (2011–)2013–2014Kun motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2015Kun motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2007Alle motorer unntatt: D5244T4, D5244T5
- Volvo S80 (2007–)2008Kun motor: B5254T6, B6304T2, B6324S, B8444S
- Volvo S80 (2007–)2009Kun motor: B5254T6, B5254T8, B6304T2, B6324S, B8444S
- Volvo S80 (2007–)2010Kun motor: B5254T10, B5254T11, B5254T8, B6304T2, B6324S, B6324S2, B8444S
- Volvo S80 (2007–)2011Kun motor: B5254T10, B5254T11, B5254T8, B6304T4, B6324S4, B6324S5, B8444S
- Volvo S80 (2007–)2012Kun motor: B5254T10, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013–2014Kun motor: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2015Kun motor: B6304T4, B6324S4, B6324S5
- Volvo V40 (2013–)2013–2014Kun motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Kun motor: B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V60 (2011–)2011–2012Kun motor: B6304T4
- Volvo V60 (2011–)2013Kun motor: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Kun motor: B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Kun motor: B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008Kun motor: B5254T6, B6304T2, B6324S
- Volvo V70 (2008–)2009Kun motor: B5254T6, B5254T8, B6304T2, B6324S
- Volvo V70 (2008–)2010Kun motor: B5254T10, B5254T11, B6304T2, B6324S, B6324S2
- Volvo V70 (2008–)2011Kun motor: B5254T10, B5254T11, B6304T4, B6324S5
- Volvo V70 (2008–)2012Kun motor: B5254T10, B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Kun motor: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Kun motor: B5204T9, B6304T4
- Volvo XC60 (2009–)2009Kun motor: B6304T2
- Volvo XC60 (2009–)2010Kun motor: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2014Kun motor: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2015Kun motor: B5204T9, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2008Kun motor: B6324S
- Volvo XC70 (2008–)2009Kun motor: B6304T2, B6324S
- Volvo XC70 (2008–)2010Kun motor: B6304T2, B6324S, B6324S2
- Volvo XC70 (2008–)2011–2015Kun motor: B6304T4, B6324S4, B6324S5
- Volvo XC90 (2003–)2005–2006Kun motor: B8444S
- Volvo XC90 (2003–)2007–2010Kun motor: B6324S, B8444S
- Volvo XC90 (2003–)2011Kun motor: B6324S5, B8444S
- Volvo XC90 (2003–)2012–2014Kun motor: B6324S5
Hva betyr feilkoden?
The engine control module (ECM) uses the knock sensor signals to detect combustion knock. If the signal from knock sensor 2 stays below its normal range for a certain time, the fault code is set. The fault concerns the rear knock sensor, which monitors cylinders 1 to 4. The cause may be a short-circuited or broken signal cable, poor contact or a damaged sensor.
Mulige årsaker
- Signal cable short-circuited to ground
- Damaged knock sensor
- Contact resistance in the knock sensor connections
- Break in the signal cable
- Short circuit between the knock sensors' signal cables
Hva du kan gjøre
- 1Read the fault code, clear it and test drive the car to see whether it returns
- 2Check the signal cable from the control module to the rear knock sensor for a short to ground; with a multimeter, confirm that the cable has no contact with the body
- 3Check the plug on the knock sensor for contact resistance and oxidation
- 4Check that the knock sensor is tightened down
- 5Have a workshop with diagnostic equipment check the earth wire and the signal cable and replace the knock sensor if needed
Symptomer du kan merke4
- Reduced performance
- The engine hesitates, surges or runs roughly during acceleration
- Poor performance and lack of power
- The Check engine light lights up or behaves abnormally
Hva feilen kan påvirke3
- Ignition timing is retarded as a safety measure
- Knock control is disabled
- Boost pressure is reduced
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