VOLVO
TCM-P272400 - Pressure Control Solenoid "SL4" Stuck ON. General Failure Information. No sub type information
System
Getriebesteuergerät (TCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2014–2015Nur Getriebe: TG-81SC
- Volvo S80 (2007–)2014–2015Nur Getriebe: TG-81SC
- Volvo V40 (2013–)2015Nur Getriebe: TG-81SC
- Volvo V40 Cross Country (2013–)2015Nur Getriebe: TG-81SC, TG-81SC AWD
- Volvo V60 (2011–)2014–2015Nur Getriebe: TG-81SC
- Volvo V60 Cross Country (2015–)2015Nur Getriebe: TG-81SC
- Volvo V70 (2008–)2014–2015Nur Getriebe: TG-81SC
- Volvo XC60 (2009–)2014–2015Nur Getriebe: TG-81SC
- Volvo XC70 (2008–)2014–2015Nur Getriebe: TG-81SC
Was bedeutet der Fehlercode?
The control module has noticed that the gear ratio stays the same when clutch C4 ought to have released. The fault may come from linear pressure solenoid SL4 sticking, but other parts of the transmission can also cause it. If the clutch does not disengage correctly the gear change is aborted, to prevent damage to the clutches and brakes.
Mögliche Ursachen
- Wrong adaptation values held in the TCM memory
- Contact resistance, oxidation or poor connection at the SL4 connector or joint
- SL4 is stuck or damaged
- Clutch C4 is damaged
- Poor transmission fluid quality
- Mechanical fault or internal fault in the transmission control system or in the TCM
Was Sie tun können
- 1Read all transmission codes and deal with any other transmission codes first, as they may be the root cause
- 2Check the transmission oil level and the condition of the oil, and look for oil leaks
- 3Check that the battery is in good condition and that the fuses are intact
- 4If the fault returns, have a workshop reset the adaptation and check SL4 and clutch C4, and replace the mechatronic unit if needed
Symptome, die Sie bemerken können5
- Message in the display
- The malfunction indicator lamp (check engine light) comes on or behaves abnormally
- The engine stalls when a gear is selected
- The engine can stall when slowing down
- No movement forward or in reverse with a gear selected
Was der Fehler beeinflussen kann3
- Gears that are not available are blocked
- Neutral control is blocked
- Automatic engine start and stop is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.