Questions & Answers for: code u0101

2007 GMC Yukon codes P0121, P2544, U0101 P0121 Is a throttle/pedal position sensor/switch "A" circuit range/performance problem. P2544 torque management request input signal "A". U0101 lost ...

p0000, c2202, 02062, p0620, u0101 i am receiving a code u0101 on my 2005 dodge durango. can you help me. i think it has something to do with the tcm but i am not sure. "LEN"

Code U0101 on my 2007 mercedes r350 The U0101 means "Lost Communication with TCM"_______________________ak90 bmw key programmer

2004 Maxda RX8 codes U0101 & U0155 I have the following codes on my car: P2259 U0155 U0101 Car is running fine except for takes a while to accelerate when I first start it. It lags........... Help

toyota codes u0100 and u0101 Does anyone knows what these codes mean U0100 means lost of communication with ECM/PCM U0101 means lost of communication with TCM

U0101 fault code kia cerato 2010 . For which sensor ? No sensor , communication problem ! All the computers ,modules are all connected on a serial data communication network . U - codes pertain to a ...

...code u0101 This is a serial data network problem . All the modules on the vehicle share info. an send commands on the C.A.N - controller area network ,data bus as some call it . CAN Communication ...

...U0101 Code U0101 is typically caused by one of the following: A dead battery A faulty TCM A problem with the TCM circuit A problem with the CAN bus I'd disconnect the battery to 'reset' the system. ...

...as to the u0101 that can be related this code can pop up with a low voltage problem to tcm failure ...

...code-u0101-lost-commu... Code U0101 stands for Lost Communication with TCM. The transmission control module (TCM) is the computer that controls your vehicle's transmission. U0101 Code: Lost ...