VOLVO
TCM-0026 - Final gear. Incorrect gear ratio
System
Getriebesteuergerät (TCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleS60 (2001–2009), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2001–2009)2006–2007Nur Motor: B5254T4, D5244T4, D5244T5 · Nur Getriebe: TF-80SC, TF-80SC AWD
- Volvo S60 (2001–2009)2008–2009Nur Motor: D5244T4, D5244T5 · Nur Getriebe: TF-80SC
- Volvo V70 (2000–2008)2006–2007Nur Motor: B5254T4, D5244T4, D5244T5 · Nur Getriebe: TF-80SC, TF-80SC AWD
- Volvo V70 (2000–2008)2008Nur Motor: D5244T5 · Nur Getriebe: TF-80SC
- Volvo V70 XC / XC70 (2001–2007)2006–2007Nur Motor: D5244T4 · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2006–2007Nur Motor: D5244T4 · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2008–2010Nur Motor: D5244T4, D5244T5 · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2011Nur Motor: D5244T18, D5244T4, D5244T5 · Nur Getriebe: TF-80SC, TF-80SC AWD
- Volvo XC90 (2003–)2012Alle Motoren außer: B5254T2, B6324S5 · Alle Getriebe außer: AW50/51 AWD
Was bedeutet der Fehlercode?
The control module calculates the vehicle speed from the transmission's output rpm and compares it with the speed signal from the brake control module (BCM). The two signals should give roughly the same value. The fault code can be caused by a final drive that is not intended for this particular car.
Mögliche Ursachen
- The final drive fitted is the wrong one for the car
Was Sie tun können
- 1Have a workshop check that the final drive is the one intended for the car, and replace it if it is not
- 2Clear the fault code and road test the car to see whether it returns
- 3If you have a diagnostic tool: compare the transmission output rpm with the car's speed in live data on a test drive and check that they roughly agree
- 4If the fault remains after the final drive has been checked, have a workshop check the transmission's sensors and control module
Symptome, die Sie bemerken können2
- The general warning lamp is lit
- Gear shifts are irregular
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.