VOLVO
TCM-019B - Gear selector module (GSM). Signal too low
System
Girkassestyring (TCM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
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?
Although the fault code is named too low signal, the gear selector module (GSM) has no power supply. Manual gear changes are then not possible, and the indication of the selected gear on the top of the selector does not work.
Mulige årsaker
- Contact resistance in the connector
- Power supply wire short-circuited to ground
- Open circuit in the power supply wire
Hva du kan gjøre
- 1Check the fuse for the gear selector and the battery voltage
- 2Depress the brake, move the selector to manual mode and towards + and -, and check that the selected gear updates in the display
- 3Use a multimeter to check that power reaches the gear selector and that the wire is not short-circuited to ground
- 4Have a workshop check the gear selector connector for contact resistance
- 5If no wiring fault is found, have a workshop replace the gear selector module
Symptomer du kan merke3
- The general warning lamp is lit
- No manual gear shift
- The gear selector indication does not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.