VOLVO
TCM-0139 - Linear pressure solenoid SLC2. 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 a current in the circuit to linear pressure solenoid SLC2 that is too high. The solenoid cannot then be controlled correctly, and gear changes can become slipping, harsh or fail to occur.
Mögliche Ursachen
- Control signal wire short-circuited to supply voltage
- The linear pressure solenoid does not function
- Internal fault inside the TCM
Was Sie tun können
- 1Clear the fault code and road test; if it returns, the fault is still present
- 2Use a multimeter to check that the wire to the SLC2 solenoid has no contact with the battery positive
- 3If you have a diagnostic tool: read the SLC2 solenoid value in live data during a road test and see whether it changes
- 4Check that the wiring from the gearbox is not chafed or pinched
- 5If the fault returns, have a workshop decide whether the solenoid or the control module needs replacing
Symptome, die Sie bemerken können5
- The general warning lamp is lit
- The malfunction indicator lamp is lit
- Gears slip abnormally
- Harsh gear changes
- Gear changes do not occur
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.