VOLVO
TCM-0131 - Linear pressure solenoid SLC1. Signal too low
System
Getriebesteuergerät (TCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleS60 (2001–2009), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2001–2009)2006–2007Nur Motor: B5254T4, D5244T4, D5244T5 · Nur Getriebe: TF-80SC, TF-80SC AWD
- Volvo S60 (2001–2009)2008–2009Nur Motor: D5244T4, D5244T5 · Nur Getriebe: TF-80SC
- Volvo V70 (2000–2008)2006–2007Nur Motor: B5254T4, D5244T4, D5244T5 · Nur Getriebe: TF-80SC, TF-80SC AWD
- Volvo V70 (2000–2008)2008Nur Motor: D5244T5 · Nur Getriebe: TF-80SC
- Volvo V70 XC / XC70 (2001–2007)2006–2007Nur Motor: D5244T4 · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2006–2007Nur Motor: D5244T4 · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2008–2010Nur Motor: D5244T4, D5244T5 · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2011Nur Motor: D5244T18, D5244T4, D5244T5 · Nur Getriebe: TF-80SC, TF-80SC AWD
- Volvo XC90 (2003–)2012Alle Motoren außer: B5254T2, B6324S5 · Alle Getriebe außer: AW50/51 AWD
Was bedeutet der Fehlercode?
Although the fault code is named too low signal, it concerns an open circuit in the circuit to linear pressure solenoid SLC1. The solenoid then cannot regulate the system pressure in the gearbox, which affects the lock-up function and gear changes.
Mögliche Ursachen
- Contact resistance in the connectors
- Open circuit in the control signal or signal ground wire
- The solenoid does not function
- The TCM is not working
Was Sie tun können
- 1Read and clear the fault code, road test and see whether it returns
- 2If you have a diagnostic tool: read the SLC1 solenoid current in live data during a road test; if the value changes when the solenoid is driven, the fault is not permanent
- 3Check that the wiring and connectors from the gearbox are not chafed, corroded or loose
- 4Use a multimeter to check that the wire to the solenoid is not broken
- 5If the wiring is intact, have a workshop decide whether the gearbox control system needs replacing
Symptome, die Sie bemerken können4
- The general warning lamp is lit
- The malfunction indicator lamp is lit
- The lock-up function does not work
- Harsh gear changes
Was der Fehler beeinflussen kann1
- An auxiliary program in the control module is activated
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.