VOLVO
TCM-029B - Transmission control module (TCM). Internal fault
System
Girkassestyring (TCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (10)
- Volvo C30 (2007–2013)2008Kun motor: D4204T · Kun girkasse: MPS6
- Volvo C30 (2007–2013)2009–2010Kun motor: B4204S3, D4204T · Kun girkasse: MPS6
- Volvo C30 (2007–2013)2011–2013Kun motor: B4204S3 · Kun girkasse: MPS6
- Volvo C70 (2006–2013)2009–2010Kun motor: D4204T · Kun girkasse: MPS6
- Volvo S40 (2004–2013)2008Kun motor: D4204T · Kun girkasse: MPS6
- Volvo S40 (2004–2013)2009–2010Kun motor: B4204S3, D4204T · Kun girkasse: MPS6
- Volvo S40 (2004–2013)2011–2012Kun motor: B4204S3 · Kun girkasse: MPS6
- Volvo V50 (2004–2013)2008Kun motor: D4204T · Kun girkasse: MPS6
- Volvo V50 (2004–2013)2009–2010Kun motor: B4204S3, D4204T · Kun girkasse: MPS6
- Volvo V50 (2004–2013)2011–2012Kun motor: B4204S3 · Kun girkasse: MPS6
Hva betyr feilkoden?
The calibration data in the transmission control module does not match after the information has been saved, because the checksum does not agree with the calculated one. The fault may lie in the software or in a damaged control module, and the car may then not move forward or in reverse when a gear is engaged.
Mulige årsaker
- Damaged transmission control module (TCM)
Hva du kan gjøre
- 1Have a workshop reload the control module software, as the fault may lie in the software
- 2Have a workshop check the fault code status after reloading and clear the code if it has gone
- 3If the fault remains after reloading, have a workshop replace the mechatronic unit and program it
Symptomer du kan merke1
- No movement forward or in reverse when a gear is engaged
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.