VOLVO
TCM-0015 - Lock-up solenoid SL. Hydraulic fault
System
Getriebesteuergerät (TCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS80 (1999–2006), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The control module checks whether lock-up solenoid SL is stuck open or closed by comparing the signals from the solenoid with pressure sensor PS4, which detects whether the solenoid is activated. If the signals do not match for a certain time, the fault code is set. The lock-up solenoid controls the lock-up function in the transmission.
Mögliche Ursachen
- Lock-up solenoid SL has stuck in the open or closed position
- Defective lock-up solenoid SL
Was Sie tun können
- 1Have a workshop check the transmission fluid for metal particles
- 2If you have a diagnostic tool: activate lock-up solenoid SL and listen for a click from the transmission
- 3If the solenoid does not click, this points to a mechanical fault; have a workshop replace lock-up solenoid SL
- 4Road test the car and listen for clear noises or malfunctions from the transmission
- 5Have a workshop check contact resistance and oxidation at the transmission and control module connectors; if the check shows a mechanical fault in the transmission, it must be replaced
Symptome, die Sie bemerken können3
- The automatic transmission warning lamp flashes
- No lock-up function
- The malfunction indicator lamp (MIL) is lit
Was der Fehler beeinflussen kann1
- The control module does not switch the lock-up solenoid on
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.