Subaru Crosstrek Service Manual: Dtc u0401 invalid data received from ecm/pcm a
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM “A”
Detected when there is malfunction in CAN data from the engine control module (ECM).
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc u0155 lost communication with instrument panel cluster (ipc) control module
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULEDetected when CAN data f ...
Dtc u0402 invalid data received from tcm
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0402 INVALID DATA RECEIVED FROM TCMThis is detected when CAN data from TCM is abnormal.NOTE:Perfor ...
Other materials:
Using the jack
1. Park on a hard, level surface, whenever
possible, then stop the engine.
2. Apply the parking brake securely and
shift the shift lever in reverse (MT models)
or the select lever to the "P" (Park)
position (CVT models).
3. Turn on the hazard warning flasher
and unload all occupants and l ...
Removal
EXTERIOR/INTERIOR TRIM > Front BumperREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the bumper face - front.(1) Remove the screw and clips, and turn over the mud guard - front.(2) Disconnect the connectors of the left and right fog light assembly - front. (Model with ...
Dtc b1675 satellite safing sensor failure
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1675 SATELLITE SAFING SENSOR FAILUREDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Satellite safing sensor is faulty.• Airbag control module is faulty.CAUTION:Before performing d ...
