VOLVO
TCM-P084800 - Transmission Fluid Pressure Sensor/Switch B Circuit High. 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 pressure sensor for the clutch that serves the even gears sends too high a signal. The transmission control module (TCM) monitors the clutch pressure levels, and the code is set when the signal exceeds what is expected. The sensor may be short-circuited to voltage or be damaged.
Mögliche Ursachen
- The pressure sensor is short-circuited to voltage
- The pressure sensor for the clutch for even gears is damaged
Was Sie tun können
- 1If you have a diagnostic tool: read the pressure sensor signal in live data and see whether it is high compared with the one for the odd gears.
- 2Look at the connectors to the pressure sensor and check that they are secure and not corroded.
- 3Use a multimeter to check that the wire from the pressure sensor has no contact with plus (battery voltage).
- 4If the wire is in order, have a workshop check the pressure sensor and, if needed, replace the mechatronic unit.
- 5After a mechatronic unit is replaced, the workshop needs to program it, as it is supplied without software.
Symptome, die Sie bemerken können5
- Message and yellow warning symbol
- Harsh or jerky gear changes
- No automatic gear changes
- Gear changes take too long
- The check engine lamp lights up or behaves abnormally
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.