Mercedes-Benz 722.8 CVT TCU Repair VGS2 (A0034462410)
Product Code: TRA0698
Common Faults:
- P1815 / 0717 – The RPM signal from component Y3 / 9b3 (primary speed sensor CVT) not available
- P1826 / 0722 – The RPM signal from component Y3 / 9b5 (output speed sensor CVT) not available
- P1939 / 0793 – The RPM signal from component Y3 / 9b4 (secondary speed sensor CVT) not available
- 0723 – The rpm signal from component Y3/9b5 CVT (output rpm sensor) is implausible
- 0739 – The rpm signal from component Y3/9b4 CVT – secondary rpm sensor is not available
- 0896 – impermissible adjustment of the step down ratio in the continuously variable automatic transmission (CVT)
- 0794 – Intermediate Input Shaft Speed Sensor Signal
- 1634 – Component Y3 / 9n1 (CVT) is defective or the power supply is faulty (under voltage)
- Transmission Visit workshop warning on dash
- Transmission can go straight into limp mode when selecting drive, slipping, loss of all drive and unable to select drive.
These symptoms usually start off intermittently and become more frequent until total failure.
From
£219.00
Fast Turnaround
1-3 working days
Warranty Protection
Covering all our repairs
Choose your service
Repair Service (by post)
Send us your unit — we repair and return it. Add to order and complete the quick vehicle form; free UK shipping label included.
Send us your unit. We repair & return it. Free UK shipping label.
£219.00 (Excl. 20% VAT)
Repair & Fitting (on-site)
On-site removal & refit by our technician. Booked by phone only — call 01884 798090. Not available to order online.
We remove, repair & refit the unit while you wait. Call 01884 798090
£549.00 (Excl. 20% VAT)
or call us on 01884 798090
Description
Common Faults
- P1815 / 0717 - The speed signal from component Y3 / 9b3 (primary speed sensor CVT) is not available
- P1826 / 0722 - The speed signal from component Y3 / 9b5 (output speed sensor CVT) is not available
- P1939 / 0793 - Speed signal from component Y3 / 9b4 (secondary speed sensor CVT) is not available
- 0723 - The rpm signal from component Y3/9b5 CVT (output rpm sensor) is implausible
- 0739 - The rpm signal from component Y3/9b4 CVT - secondary rpm sensor is not available
- 0794 - Intermediate Input Shaft Speed Sensor Signal
- P2198 / 0730 - The gear ratio in the transmission (CVT) is not permissible
- 0720 - Speed Gradient
- 1634 - Component Y3 / 9n1 (CVT) is defective or the power supply is faulty (under voltage)
- 0896 - impermissible adjustment of the step down ratio in the continuously variable automatic transmission (CVT)
- Transmission Visit workshop warning on dash
- Transmission can go straight into limp mode when selecting drive, slipping, loss of all drive and unable to select drive. These symptoms usually start off intermittently and become more frequent until total failure.
Matching Vehicles
Matching Vehicles
| Make | Model | Years |
|---|---|---|
| Mercedes | A-Class | W169 (2004-2012) |
| Mercedes | B-Class | W245 (2005-2011) |
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