2001 Jetta tdi automatic. I was driving on the interstate and the Jetta went into limp mode. 3rd gear only, no tach reading,oil pressure light, ABS light,Brake light on and chimes .
Tried to clear codes with VCDS lite but no help, would not clear
Checked fuses. Cleaned grounds under battery/plenum and fwd of ECU.No help. Removed connectors from TCU,ECU and ABS module,no corrosion all looks good.
ABS controller: 01312-powertrain data bus / 37-00 faulty
instrument controller :01314 engine control module 49-00 no communications
:01315 transmission control module 49-00 no communications
Engine controller:18057 Power train Data Bus-Missing message from ABS controller P1649 35-10 intermittent
:18034 Power train data bus missing message from TCU P1626 35-10 intermittent
Transmission controller: 00777 Accelerator Position Sensor (G79) 27-00 implausible signal
00545 Engine to Trans Electrical Connection 31-00 Open or Short to ground
I need help
Tried to clear codes with VCDS lite but no help, would not clear
Checked fuses. Cleaned grounds under battery/plenum and fwd of ECU.No help. Removed connectors from TCU,ECU and ABS module,no corrosion all looks good.
ABS controller: 01312-powertrain data bus / 37-00 faulty
instrument controller :01314 engine control module 49-00 no communications
:01315 transmission control module 49-00 no communications
Engine controller:18057 Power train Data Bus-Missing message from ABS controller P1649 35-10 intermittent
:18034 Power train data bus missing message from TCU P1626 35-10 intermittent
Transmission controller: 00777 Accelerator Position Sensor (G79) 27-00 implausible signal
00545 Engine to Trans Electrical Connection 31-00 Open or Short to ground
I need help