Volvo Owners Club Forum - View Single Post - Car Won't start - DTSC Temp. Off / Shift to Park / Depress B

supasimpa · Jan 25th, 2021, 15:23

Hi Clan,

I did as you suggested with no joy. Took out the glove box to be able to get to the CEM and took it out, cleaned it up and sprayed with WD40 on all plugs and connections. Had a look at all the fuses also.

I did manage to have a friend bring up a diagnostic tool, and it spat out the codes:

U0101-00 - Lost communication with the Transmission Control Module (TCM). General Failure information, No Sub Type information

C0034-15 Right front Wheel Module. General Electrics Failures. Circuit short to battery or open

C0034-15 Left front Wheel speed senor. General Electrics Failures. Circuit short to battery or open

U0001-55 High Speed CAN communication bus. System programming failures. Not configured.

I've ordered a used gear assembly, but looks like that is not going to do the trick...Any suggestions or advice on the codes? getting pretty worried now :/

Jan 25th, 2021, 15:23	#5
supasimpa New Member Last Online: Feb 14th, 2021 11:05 Join Date: Jan 2021 Location: Aboyne	Hi Clan, I did as you suggested with no joy. Took out the glove box to be able to get to the CEM and took it out, cleaned it up and sprayed with WD40 on all plugs and connections. Had a look at all the fuses also. I did manage to have a friend bring up a diagnostic tool, and it spat out the codes: U0101-00 - Lost communication with the Transmission Control Module (TCM). General Failure information, No Sub Type information C0034-15 Right front Wheel Module. General Electrics Failures. Circuit short to battery or open C0034-15 Left front Wheel speed senor. General Electrics Failures. Circuit short to battery or open U0001-55 High Speed CAN communication bus. System programming failures. Not configured. I've ordered a used gear assembly, but looks like that is not going to do the trick...Any suggestions or advice on the codes? getting pretty worried now :/