VOLVO
TCM-0012 - Lock-up solenoid SL. Signal too high. Intermittent fault
System
Girkassestyring (TCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
7 modellerC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 XC (1998–2000), XC90 (2003–)
Vis modeller per årsmodell og motor (12)
- Volvo C70 Cabriolet (1998–2005)1999–2000Kun girkasse: AW50-42
- Volvo C70 Coupé (1998–2002)1999Alle motorer unntatt: B5254S DENSO · Kun girkasse: AW50-42
- Volvo C70 Coupé (1998–2002)2000Kun girkasse: AW50-42
- Volvo S70 (1997–2000)1999–2000Kun girkasse: AW42 AWD, AW50-42
- Volvo S80 (1999–2006)1999–2000Alle girkasser unntatt: AW55-50/51SN
- Volvo S80 (1999–2006)2001Alle girkasser unntatt: AW50/51 AWD, AW55-50/51SN
- Volvo S80 (1999–2006)2002–2006Kun girkasse: 4T65EV, 4T65EV-GT
- Volvo V70 (1997–2000)1999Alle motorer unntatt: B5202FS, B5252FS, D5252T MSA 15.7, GB5252S, GB5252S2 · Kun girkasse: AW42 AWD, AW50-42
- Volvo V70 (1997–2000)2000Kun girkasse: AW42 AWD, AW50-42
- Volvo V70 XC (1998–2000)1999Kun motor: B5254T · Kun girkasse: AW42 AWD
- Volvo V70 XC (1998–2000)2000Kun girkasse: AW42 AWD
- Volvo XC90 (2003–)2003–2006Kun girkasse: 4T65 AWD
Hva betyr feilkoden?
The control module has detected a signal that is too high on the wire for lock-up solenoid SL even though the solenoid is meant to be off. The solenoid is then probably switched on all the time. The fault is intermittent, so it may have been present on an earlier occasion without being active now.
Mulige årsaker
- The signal wire is short-circuited to supply voltage
Hva du kan gjøre
- 1The fault is intermittent: clear the fault code and road test the car to see whether it returns
- 2Check that the connectors to the transmission and the control module are secure and free from corrosion
- 3Have a workshop check the signal wire to lock-up solenoid SL against supply voltage, since a short to supply voltage can cause the code
Symptomer du kan merke5
- The general orange warning lamp is lit
- The malfunction indicator lamp (MIL) is lit
- Gear shifts are harsh
- No gear shifts
- Gear shifts are irregular
Hva feilen kan påvirke1
- The lock-up function is probably engaged all the time in second to fourth gear, which causes harsh gear shifts and engine braking in these gears
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.