Subaru Crosstrek Service Manual: Dtc u0101 lost communication with tcm

Detected when CAN data from TCM does not arrive.

NOTE:

Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">

Diagnostic procedure with diagnostic trouble code (dtc)

Dtc u0073 control module communication bus off

Other materials:

Specifications
Specifications Dimensions *1: All measurements for the Subaru Ascent are taken with the vehicle in an unloaded condition, ensuring standardized reference values. Engine Fuel Engine oil For complete procedures related to checking, refilling, and replacing engine oil in your Suba ...

Removal
COOLING(H4DO) > Radiator Sub Fan and Fan MotorREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the air intake duct. Air Intake Duct > REMOVAL">3. Disconnect the connector from the sub fan motor assembly.4. Remove the bolts which hold the radiator sub fan sh ...

Dtc b1900 short in front p/t rh
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1900 SHORT IN FRONT P/T RHDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Seat belt pretensioner (RH) circuit is shorted.• Pretensioner (RH) is faulty.• Pretensioner harness ...