VOLVO
TCM-019C - Gear selector module (GSM). Signal missing
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 (6)
- Volvo C30 (2007–2013)2007–2013Kun girkasse: AW55-50/51SN
- Volvo C70 (2006–2013)2006–2013Kun girkasse: AW55-50/51SN
- Volvo S40 (2004–2013)2004, 2011–2012Kun girkasse: AW55-50/51SN
- Volvo S40 (2004–2013)2005–2010Kun girkasse: AW50/51 AWD, AW55-50/51SN
- Volvo V50 (2004–2013)2004, 2011–2012Kun girkasse: AW55-50/51SN
- Volvo V50 (2004–2013)2005–2010Kun girkasse: AW50/51 AWD, AW55-50/51SN
Hva betyr feilkoden?
The TCM has seen a high voltage on the supply line to the gear selector module (GSM) even though its power is switched off. The fault can come from an open circuit in the supply wire, contact resistance or an internal fault in the GSM. If the selected gear does not update, the GSM needs checking.
Mulige årsaker
- Open circuit in the power supply cable to the gear selector module
- Contact resistance in the connector
- Fault inside the GSM selector module
Hva du kan gjøre
- 1Clear the fault code and road test to see whether it returns
- 2If you have a diagnostic tool: depress the brake, move the selector to M and then towards -, and see whether the selected gear updates in live data
- 3Have a workshop check the supply wire and the selector connector for open circuit and contact resistance
- 4If the selected gear still does not update after these checks, have a workshop replace the gear selector module
Symptomer du kan merke1
- The general warning lamp is lit
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