Subaru Crosstrek Service Manual: Inspection

1. Visually check the harness and connector for damage or crack.

2. Check the harness terminal for rust, disconnection or poor contact.

3. Check the continuity between harness terminals.

NOTE:

For details of transmission harness circuit, refer to wiring diagram. CVT Control System > WIRING DIAGRAM">

Harness continuity standard

Less than 1 ?

Transmission harness

Removal

Other materials:

Dtc u0122 lost communication with vehicle dynamics control module
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VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0042 POWER SUPPLY VOLTAGE FAILUREDTC detecting condition:Improper VDCCM&H/U power supply voltageTrouble symptom:• ABS does not operate.• EBD may not operate.• VDC does ...

Dtc u0122 lost communication with vehicle dynamics control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULEDTC DETECTING CONDITION:No data from VDCCM is received.TROUBLE SYMPTOM:ABS warning light and VDC warning light illuminate.STEPCHECKYESNO1.CHECK PERFOR ...