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">
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Other materials:
Disassembly
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof AssemblyDISASSEMBLY1. Remove the screw and remove the sunroof motor.2. Remove the stopper rubber and pull out the sunshade assembly from the rail assembly - sunroof.3. Disconnect the claws and then remove the drain holder.4. Remove the screw and p ...
Removal
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