VOLVO
ECM-P022023 - Throttle/Pedal Position Switch B Circuit. General Signal Failures. Signal stuck low
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 (30)
- Volvo S60 (2011–)2011–2012Kun motor: 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–)2007Kun motor: B6324S, B8444S
- Volvo S80 (2007–)2008–2009Kun motor: B6304T2, B6324S, B8444S
- Volvo S80 (2007–)2010Kun motor: B6304T2, B6324S, B6324S2
- Volvo S80 (2007–)2011–2012, 2015Kun motor: B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013–2014Kun motor: B5254T12, B5254T14, 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–)2008–2009Kun motor: B6304T2, B6324S
- Volvo V70 (2008–)2010Kun motor: B6304T2, B6324S, B6324S2
- Volvo V70 (2008–)2011–2012Kun motor: 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–)2007–2010Kun motor: B6324S
Hva betyr feilkoden?
Although the code is named switch B circuit, it applies to the signal from the accelerator pedal position sensor. The signal stays low for a longer period and therefore does not follow the pedal movement. The fault is first registered in the central electronic module (CEM), so the root fault may be there.
Mulige årsaker
- Signal wire shorted to ground
- Damaged accelerator pedal position sensor
- Fault in the central electronic module (CEM), which registers the fault first
Hva du kan gjøre
- 1Read the codes in all control modules, not only the engine control module. If a code is present in the CEM, deal with it first
- 2Check that the fuses are intact. Fuse locations are shown in the owner's manual
- 3Look at the accelerator pedal connector and wiring for loose connections, corrosion and chafed areas
- 4Use a multimeter to check that the signal wire from the pedal is not shorted to ground
- 5If you have a diagnostic tool: check whether the accelerator pedal position in live data stays at the same low value when the pedal is pressed
- 6If the fault remains after these checks, have a workshop check the CEM and the accelerator pedal sensor with diagnostic equipment. The code is only cleared once the root fault is fixed
Symptomer du kan merke2
- Accelerator pedal ignored during braking
- Warning symbol and message in the display
Hva feilen kan påvirke1
- When the brake pedal is pressed at the same time, the accelerator is treated as released
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