Audi A4 B8 Multitronic 8 TCU / TCM unit gearbox repair

Audi A4 B8 Multitronic gearbox unit (Seat also)

Hytronic VL381F
0AW 927 156 G (0AW927156G)
0AW 927 156 H (0AW927156H)
0AW 927 156 K (0AW927156K)


In the case of Multitronic VL381 0AW gearbox units, frequent damage is the damage speed sensor or selector sensor F125 and the presence of water in the plug.


LIST OF COMMON FAULTS
17090 / P0706 – Transmission Range Sensor Circuit Range / Performance

17106 / P0722 – Output Speed Sensor / No Signal G195
18201 / P1793 – Output Speed Sensor 2 / No Signal G196
17100 P0716 / 17101 P0717 – Input Speed Sensor G182 / No signal / Implausible Signal
speed sensor input / output G195 G196 G182
no communication
flooded socket / plug / pins
burned socket / plug / pins
gearbox oil in socket
selector sensor F125