VOLVO
TCM-002D - Gear 6. 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 works out the gear ratio for sixth gear from the input and output speed signals and compares it with the expected ratio for that gear. When the ratio deviates, sixth gear is not working as it should. The fault may lie in a regulating solenoid or in mechanical parts of the transmission.
Mögliche Ursachen
- Contact resistance in the circuits to solenoids SLT and SLC3, or one of them regulating incorrectly
- Mechanical fault in the transmission, where worn components cause slipping or too low system pressure
Was Sie tun können
- 1Read the fault codes in all control modules and deal with any other codes first
- 2Have a workshop check the transmission oil level and quality, and change the oil if it smells burnt
- 3Check that the connectors in the transmission and the control module are firmly seated and free from corrosion
- 4Have a workshop check solenoids SLT and SLC3 in the transmission control system; if no fault is found in the connectors or wiring, the transmission must be replaced
- 5Clear the fault code and road test the car to see whether it returns
Symptome, die Sie bemerken können5
- The malfunction indicator lamp (MIL) is lit
- The general warning lamp is lit
- The gears slip abnormally
- Gear shifts are harsh
- No gear shifts
Was der Fehler beeinflussen kann1
- An auxiliary program starts in the transmission control module
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.