VOLVO
TCM-0062 - Control unit. Internal fault
System
Girkassestyring (TCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS80 (1999–2006), XC90 (2003–)
Hva betyr feilkoden?
The transmission control module drives lock-up solenoid SL through a power stage inside the control module. The fault means the control module has an internal fault in the power stage for solenoid SL, so the lock-up function cannot be controlled.
Mulige årsaker
- Internal fault in the control module
Hva du kan gjøre
- 1Read off the fault code, clear it and road test the car to see whether it comes back
- 2Have a diagnostic tool? With the selector in P, activate lock-up solenoid SL; the status should toggle OFF and ON. If it does not, the control module is at fault
- 3Have a workshop replace the control module and program the new one; a replacement arrives without software
Symptomer du kan merke5
- General orange warning lamp on
- Malfunction indicator lamp (MIL) on
- No lock-up function
- Harsh gear shifting
- No gear changes
Hva feilen kan påvirke2
- The control module stops activating the solenoids, so no gear change can take place
- The Limp Home program has been activated
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.