VOLVO
TCM-P079800 - Pressure Control Solenoid C Electrical. General Failure Information. No sub type information
System
Getriebesteuergerät (TCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Modelle nach Baujahr und Motor anzeigen (24)
- Volvo S60 (2011–)2011Nur Motor: B4164T, B4204T6, B4204T7 · Nur Getriebe: MPS6
- Volvo S60 (2011–)2012–2014Nur Motor: B4164T, B4164T2, B4164T3, B4204T7, D4162T · Nur Getriebe: MPS6
- Volvo S60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3, D4162T · Nur Getriebe: MPS6
- Volvo S80 (2007–)2009Nur Motor: B4204S4 · Nur Getriebe: MPS6
- Volvo S80 (2007–)2010Nur Motor: B4204S4, B4204T6 · Nur Getriebe: MPS6
- Volvo S80 (2007–)2011Nur Motor: B4164T, B4204S4, B4204T6, B4204T7 · Nur Getriebe: MPS6
- Volvo S80 (2007–)2012–2014Nur Motor: B4164T, B4164T2, B4204T6, B4204T7, D4162T · Nur Getriebe: MPS6
- Volvo S80 (2007–)2015Nur Motor: B4164T, D4162T · Nur Getriebe: MPS6
- Volvo V40 (2013–)2013Nur Motor: B4164T · Nur Getriebe: MPS6
- Volvo V40 (2013–)2014–2015Nur Motor: B4164T, D4162T · Nur Getriebe: MPS6
- Volvo V40 Cross Country (2013–)2013Nur Motor: B4164T · Nur Getriebe: MPS6
- Volvo V40 Cross Country (2013–)2014–2015Nur Motor: B4164T, D4162T · Nur Getriebe: MPS6
- Volvo V60 (2011–)2011Nur Motor: B4164T, B4204T6, B4204T7 · Nur Getriebe: MPS6
- Volvo V60 (2011–)2012Alle Motoren außer: B6304T4, D5204T3, D5244T11, D5244T15 · Nur Getriebe: MPS6
- Volvo V60 (2011–)2013–2014Nur Motor: B4164T, B4164T2, B4164T3, B4204T7, D4162T · Nur Getriebe: MPS6
- Volvo V60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3, D4162T · Nur Getriebe: MPS6
- Volvo V70 (2008–)2009Nur Motor: B4204S4 · Nur Getriebe: MPS6
- Volvo V70 (2008–)2010Nur Motor: B4204S4, B4204T6 · Nur Getriebe: MPS6
- Volvo V70 (2008–)2011Nur Motor: B4164T, B4204S4, B4204T6, B4204T7 · Nur Getriebe: MPS6
- Volvo V70 (2008–)2012–2014Nur Motor: B4164T, B4164T2, B4204T7, D4162T · Nur Getriebe: MPS6
- Volvo V70 (2008–)2015Nur Motor: B4164T, B4164T2, D4162T · Nur Getriebe: MPS6
- Volvo XC60 (2009–)2010Nur Motor: B4204T6 · Nur Getriebe: MPS6
- Volvo XC60 (2009–)2011–2012Nur Motor: B4204T6, B4204T7 · Nur Getriebe: MPS6
- Volvo XC60 (2009–)2013–2015Nur Motor: B4204T7 · Nur Getriebe: MPS6
Was bedeutet der Fehlercode?
The transmission control module (TCM) drives the solenoids in the transmission's mechatronic unit, which regulate the hydraulic pressure in the gearbox. Solenoid C controls the pressure for the clutch used by the odd gears. The code is set when the current in the solenoid's power stage is too high, and it can only be detected while the engine is running.
Mögliche Ursachen
- Damaged wires or circuit board in the transmission control system
- Damaged transmission control module (TCM)
Was Sie tun können
- 1Switch the ignition off and on and check whether the fault returns
- 2Check the transmission oil level and that the oil is clean, since dirt and metal deposits can cause electrical faults
- 3Have a workshop open the transmission control system and inspect the solenoid visually for oxidation, contact resistance and dirt
- 4If the fault cannot be found or fixed, it is most likely inside the solenoid or the control module, and the mechatronic unit will need replacing by a workshop
Symptome, die Sie bemerken können5
- Engine warning lamp (Check Engine) lit
- Yellow warning symbol and text message in the display
- Gear changes are harsh or jerky
- Gear changes take too long or happen too early, too late or too often
- No automatic gear changes, or no forward or reverse movement in gear
Was der Fehler beeinflussen kann2
- The transmission may go into a limited mode with reduced gear changes
- Forward or reverse movement may be absent in some gear positions
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.