Subaru Crosstrek Service Manual: Dtc b2903 vdc data error
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2903 VDC DATA ERROR
DTC DETECTING CONDITION:
Detected when data (vehicle speed signal) from VDC CM is abnormal.
TROUBLE SYMPTOM:
The auto headlight beam leveler does not operate.
NOTE:
Perform the diagnosis for VDC. Basic Diagnostic Procedure > PROCEDURE">
Dtc u0122 lost communication with vehicle dynamics control module
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULEDetected when CAN data (ve ...
Dtc u0140 lost communication with body control module
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULEDetected when CAN data (headlights ON ...
Other materials:
Using a flat-bed truck
This is the best way to transport your
vehicle. Use the following procedures to
ensure safe transportation.
1. Shift the select lever into the "P" position for CVT models. Shift the shift
lever into the "1st" position for MT models.
2. Pull up the parking brake lever firmly.
3. Secur ...
Dtc c0047 can communication
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0047 CAN COMMUNICATIONDTC DETECTING CONDITION:CAN communication line circuit is open or shorted.TROUBLE SYMPTOM:• ABS does not operate.• VDC does not operate.• EyeSight doe ...
Removal
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > PCV ValveREMOVALCAUTION:Do not remove unless the PCV valve is broken.1. Disconnect the PCV hose from the intake manifold and the PCV valve, and then remove the PCV hose.2. Remove the clip (A) holding the air breather hose from the engine ha ...
