Join Now
International Automotive Technicians Network

U0101 Diagnostic Trouble Code Discussion for February 2013

Lost Communication With TCM


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC U0101
Help Request Posted
2006 Volvo S40 2.4i 2.4L No Start, Hesitation, Stall VIN: YU1MS38286
U0101: Lost Communication with transmission control module. Need You Volvo Techs on this one. Vehicle came into the shop with check engine light on. Vehicle owners son brought it in. never seen this car befor. customer says vehicle would not start at times and when it did start ran sluggish and bogged down. Finally got...
February 15, 2013
2006 Volvo S40 2.4i 2.4L No Start, Hesitation, Stall VIN: YU1MS38286
U0101: Lost Communication with transmission control module. Need You Volvo Techs on this one. Vehicle came into the shop with check engine light on. Vehicle owners son brought it in. never seen this car befor. customer says vehicle would not start at times and when it did start ran sluggish and bogged down. Finally got...
February 19, 2013
2006 Volvo S40 2.4i 2.4L No Start, Hesitation, Stall VIN: YU1MS38286
U0101: Lost Communication with transmission control module. Need You Volvo Techs on this one. Vehicle came into the shop with check engine light on. Vehicle owners son brought it in. never seen this car befor. customer says vehicle would not start at times and when it did start ran sluggish and bogged down. Finally got...
February 15, 2013
2006 Volvo S40 2.4i 2.4L No Start, Hesitation, Stall VIN: YU1MS38286
U0101: Lost Communication with transmission control module. Need You Volvo Techs on this one. Vehicle came into the shop with check engine light on. Vehicle owners son brought it in. never seen this car befor. customer says vehicle would not start at times and when it did start ran sluggish and bogged down. Finally got...
February 19, 2013