VOLVO
TCM-000D - Line pressure solenoid STH. Signal too high. Intermittent fault
System
Getriebesteuergerät (TCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 XC (1998–2000), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (12)
- Volvo C70 Cabriolet (1998–2005)1999–2000Nur Getriebe: AW50-42
- Volvo C70 Coupé (1998–2002)1999Alle Motoren außer: B5254S DENSO · Nur Getriebe: AW50-42
- Volvo C70 Coupé (1998–2002)2000Nur Getriebe: AW50-42
- Volvo S70 (1997–2000)1999–2000Nur Getriebe: AW42 AWD, AW50-42
- Volvo S80 (1999–2006)1999–2000Alle Getriebe außer: AW55-50/51SN
- Volvo S80 (1999–2006)2001Alle Getriebe außer: AW50/51 AWD, AW55-50/51SN
- Volvo S80 (1999–2006)2002–2006Nur Getriebe: 4T65EV, 4T65EV-GT
- Volvo V70 (1997–2000)1999Alle Motoren außer: B5202FS, B5252FS, D5252T MSA 15.7, GB5252S, GB5252S2 · Nur Getriebe: AW42 AWD, AW50-42
- Volvo V70 (1997–2000)2000Nur Getriebe: AW42 AWD, AW50-42
- Volvo V70 XC (1998–2000)1999Nur Motor: B5254T · Nur Getriebe: AW42 AWD
- Volvo V70 XC (1998–2000)2000Nur Getriebe: AW42 AWD
- Volvo XC90 (2003–)2003–2006Nur Getriebe: 4T65 AWD
Was bedeutet der Fehlercode?
The signal to line pressure solenoid STH is too high. The fault is intermittent, meaning it has occurred but may not be present right now. The solenoid controls the line pressure in the transmission, so the fault can affect gear shifting.
Mögliche Ursachen
- The control signal wire or the signal wire is short-circuited to supply voltage
- The control signal wire and the signal wire are short-circuited to each other
- Defective STH solenoid
Was Sie tun können
- 1The fault is intermittent, so road test the car after the fault code has been cleared and check 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 wires to line pressure solenoid STH against supply voltage and against each other, and replace the solenoid if needed
- 4Remedy as necessary and clear the fault code once the fault is fixed
Symptome, die Sie bemerken können4
- The general orange warning lamp is lit
- The malfunction indicator lamp (MIL) is lit
- No gear shifts
- No lock-up function
Was der Fehler beeinflussen kann2
- The control module's emergency program (Limp-home) is activated
- There is a risk of too low line pressure in the transmission, which causes increased wear
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.