VOLVO
TCM-046E - Non releasing clutch
System
Getriebesteuergerät (TCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo C30 (2007–2013)2008Nur Motor: D4204T · Nur Getriebe: MPS6
- Volvo C30 (2007–2013)2009–2010Nur Motor: B4204S3, D4204T · Nur Getriebe: MPS6
- Volvo C30 (2007–2013)2011–2013Nur Motor: B4204S3 · Nur Getriebe: MPS6
- Volvo C70 (2006–2013)2009–2010Nur Motor: D4204T · Nur Getriebe: MPS6
- Volvo S40 (2004–2013)2008Nur Motor: D4204T · Nur Getriebe: MPS6
- Volvo S40 (2004–2013)2009–2010Nur Motor: B4204S3, D4204T · Nur Getriebe: MPS6
- Volvo S40 (2004–2013)2011–2012Nur Motor: B4204S3 · Nur Getriebe: MPS6
- Volvo V50 (2004–2013)2008Nur Motor: D4204T · Nur Getriebe: MPS6
- Volvo V50 (2004–2013)2009–2010Nur Motor: B4204S3, D4204T · Nur Getriebe: MPS6
- Volvo V50 (2004–2013)2011–2012Nur Motor: B4204S3 · Nur Getriebe: MPS6
Was bedeutet der Fehlercode?
The transmission control module (TCM) has found that one clutch fails to open. The transmission has two clutches, clutch 1 for odd gears and clutch 2 for even gears, and the control module opens a clutch by releasing its pressure. The fault may come from a missing or incorrect signal from the engine control module or from a damaged clutch unit.
Mögliche Ursachen
- Signal from the engine control module is missing or incorrect
- Damaged clutch unit
Was Sie tun können
- 1Read out the fault codes from both the transmission and engine control modules and check whether fault code TCM-04A2 is set; trace it if so
- 2Check the engine control module first, since a missing or incorrect engine signal can cause this code
- 3If no fault is found in the engine control module, the clutch unit may be damaged and a workshop should replace it
- 4Fault-tracing may also show a fault in the transmission, in which case the transmission must be replaced; have a workshop do this
Symptome, die Sie bemerken können5
- Text window with yellow warning symbol and message
- No forward or reverse movement with a gear selected
- Gears shift hard or jerky, sometimes or all the time
- No automatic gear changes
- Gear changes take too long to complete, sometimes or all the time
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.