VOLVO
TCM-0052 - Solenoid SL. Stuck
System
Girkassestyring (TCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS80 (1999–2006), XC90 (2003–)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The transmission control module (TCM) has found that lock-up solenoid SL has stuck at an intermediate position, neither fully open nor fully closed. The control module compares the solenoid signal with the signal from the lock-up pressure sensor, which detects whether the solenoid is activated. The lock-up function therefore cannot be controlled as it should be.
Mulige årsaker
- Lock-up solenoid SL has stuck
- Mechanical fault in the transmission control system
- Defective solenoid SL
Hva du kan gjøre
- 1Read off the fault code, clear it and road test the car to see whether it comes back
- 2Check the transmission oil level and quality. If there is water in the oil, a workshop should check and replace the oil cooler and the hoses to the transmission
- 3Use a multimeter to check that the wires to the solenoid have no open circuit and are not shorted to ground
- 4If the fault remains, the transmission control system may need replacing, and sometimes the transmission itself; a workshop does this
Symptomer du kan merke2
- General orange warning lamp on
- No lock-up function
Hva feilen kan påvirke1
- The control module no longer switches on the lock-up solenoid
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