Vand, repar si programez calculatoare cutii automate Mercedes CVT A Class si B Class si 7G Tronic

*** GARANȚIE 1 AN ***

Erori ce pot aparea si pot fi remediabile:
Y3/9b3 CVT primary rpm sensor
Y3/9b4 CVT secondary rpm sensor
Y3/9b5 CVT output rpm sensor
Y3/9n1 CVT control unit
Y3/9y1 CVT primary-control solenoid valve
Y3/9y2 CVT secondary-control solenoid valve
Y3/9y3 CVT clutch control solenoid valve
Y3/9y4 CVT control solenoid valve for torque converter lockup clutch

P 0722 - The rpm signal from component Y3/9b5 (CVT (continuously variable automatic transmission) output rpm sensor) is not available.
P 0896 - impermissible adjustment of the step down ratio in the continuously variable automatic transmission (CVT).
P 0793 - The rpm signal from component Y3/9b4 (CVT (continuously variable automatic transmission) secondary rpm sensor) is not available.
P 0730 - The gear ratio in the continuously variable automatic transmission (CVT) is not permissible.
P 2722 - Impermissible closing of hydraulic brake 'Reverse gear' has occurred in the continuously variable automatic transmission (CVT) when selector lever 'N' was engaged.

P0793 Secondary output Sensor (common failure)
P0722 Output RPM Sensor (common failure)
P2731 Impermissible closing of hydraulic clutch
P2722 Impermissible closing of hydraulic clutch
P0741 Actuation of torque converter clutch not possible
P0896 Impermissible adjustment of step down ratio