VOLVO
TCM-0415 - Position sensor shift fork 3. Plausible signal
System
Girkassestyring (TCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (10)
- Volvo C30 (2007–2013)2008Kun motor: D4204T · Kun girkasse: MPS6
- Volvo C30 (2007–2013)2009–2010Kun motor: B4204S3, D4204T · Kun girkasse: MPS6
- Volvo C30 (2007–2013)2011–2013Kun motor: B4204S3 · Kun girkasse: MPS6
- Volvo C70 (2006–2013)2009–2010Kun motor: D4204T · Kun girkasse: MPS6
- Volvo S40 (2004–2013)2008Kun motor: D4204T · Kun girkasse: MPS6
- Volvo S40 (2004–2013)2009–2010Kun motor: B4204S3, D4204T · Kun girkasse: MPS6
- Volvo S40 (2004–2013)2011–2012Kun motor: B4204S3 · Kun girkasse: MPS6
- Volvo V50 (2004–2013)2008Kun motor: D4204T · Kun girkasse: MPS6
- Volvo V50 (2004–2013)2009–2010Kun motor: B4204S3, D4204T · Kun girkasse: MPS6
- Volvo V50 (2004–2013)2011–2012Kun motor: B4204S3 · Kun girkasse: MPS6
Hva betyr feilkoden?
The position sensor for shift fork 3 shows neutral, but the ratio between input and output speed shows that a gear is engaged. The sensor signal therefore does not match the actual state of the transmission, and the transmission control module (TCM) registers the fault.
Mulige årsaker
- Damaged position sensor
- The position sensor reports an incorrect position
- Incorrect voltage supply to the sensor
- Damaged transmission control module (TCM)
Hva du kan gjøre
- 1Read out the fault codes from the transmission control module and deal first with any codes that may share the same cause
- 2Have a workshop with diagnostic equipment check the voltage supply to the position sensors; if it is outside the normal range, the fault is inside the control module
- 3With diagnostic equipment, compare the sensor for shift fork 3, which shows neutral, with the others in live data to see if it matches the gear engaged
- 4If a value is outside or at the limit, a workshop should replace the mechatronic unit; if readings are within limits, the fault has probably been sporadic
- 5If the fault is inside the control module, it must be replaced, and a new module is delivered without software and must be programmed by a workshop
Symptomer du kan merke5
- Check engine light comes on or behaves abnormally
- Yellow warning symbol and message in the display
- Gear changes take too long to complete, sometimes or all the time
- Gears shift too early, too late or too often, sometimes or all the time
- No forward or reverse movement with a gear selected
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