CVT transmission control unit 722.8 (control unit only)
722.8 CVT transmission control unit repair
Brands: Mercedes-Benz
1 year warranty
Price on request — every repair is quoted individually.
Request repairRepair description
Repair of the 722.8 automatic (CVT) transmission control unit — sensors and control solenoid valves. Parts in stock.
Typical symptoms & faults
- +Faulty sensors
- +Defective solenoid valves
- +No communication
- +Y3/9b3 turbine speed sensor
- +Y3/9b4 input speed sensor
- +Y3/9b5 output speed sensor
- +Y3/9b1 CVT selector range sensor
- +Y3/9y1–y4 CVT control solenoid valves (primary, secondary, clutch, converter lock-up)
Compatible vehicles
- Mercedes-Benz A-Klasse (W169)
- Mercedes-Benz B-Klasse (W245)
Important notes
- !Repair is accepted only if the control unit has not been tampered with beforehand (original condition).
Part numbers
- A1693701106
- A1695451032
- A0034462410
- A1695451062
- 00107205A8
- 00107205A7
- 00107205B1
- 00107205B2
- 00107205B0
- 00107205A9
- 00403159A6