VOLVO
TCM-0144 - Linear pressure solenoid SLC3. Faulty signal
System
Girkassestyring (TCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS60 (2001–2009), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (9)
- Volvo S60 (2001–2009)2006–2007Kun motor: B5254T4, D5244T4, D5244T5 · Kun girkasse: TF-80SC, TF-80SC AWD
- Volvo S60 (2001–2009)2008–2009Kun motor: D5244T4, D5244T5 · Kun girkasse: TF-80SC
- Volvo V70 (2000–2008)2006–2007Kun motor: B5254T4, D5244T4, D5244T5 · Kun girkasse: TF-80SC, TF-80SC AWD
- Volvo V70 (2000–2008)2008Kun motor: D5244T5 · Kun girkasse: TF-80SC
- Volvo V70 XC / XC70 (2001–2007)2006–2007Kun motor: D5244T4 · Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)2006–2007Kun motor: D5244T4 · Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)2008–2010Kun motor: D5244T4, D5244T5 · Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)2011Kun motor: D5244T18, D5244T4, D5244T5 · Kun girkasse: TF-80SC, TF-80SC AWD
- Volvo XC90 (2003–)2012Alle motorer unntatt: B5254T2, B6324S5 · Alle girkasser unntatt: AW50/51 AWD
Hva betyr feilkoden?
The control module has registered that the current in the circuit of the SLC3 solenoid is incorrect. SLC3 then cannot regulate the system pressure, which can cause harsh gear changes, missed gear changes or slipping.
Mulige årsaker
- Contact resistance in the connectors
- Open circuit in the control signal or signal ground wire
- Linear pressure solenoid SLC3 stuck
- Linear pressure solenoid SLC3 does not function
Hva du kan gjøre
- 1Read and clear the fault code, road test and see whether it returns
- 2If you have a diagnostic tool: read the SLC3 solenoid value in live data and see whether it changes when gears are engaged
- 3If the value does not change, the fault remains, and a workshop should check whether the solenoid has stuck
- 4Check that the wiring from the gearbox is not chafed or pinched
- 5If the wiring checks out, have a workshop replace the control system or the solenoid
Symptomer du kan merke5
- The general warning lamp is lit
- The malfunction indicator lamp is lit
- Harsh gear changes
- Gear changes do not occur
- Gears slip abnormally
Hva feilen kan påvirke1
- An auxiliary program in the control module is activated
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.