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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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:
Inspection
POWER ASSISTED SYSTEM (POWER STEERING) > Electric Power Steering GearboxINSPECTION1. UNIT INSPECTIONCheck components for wear, damage or other faults. Adjust or replace if necessary.2. LIMITMake a measurements as follows. If it exceeds the specified service limits, adjust or replace.NOTE:When fix ...
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Basic operation
By operating "
" or "
" of the control
switch, the screens and selection items
can be switched. When the "
/SET"
switch is pulled toward you, the item can
be selected and set.
If there are some useful messages, such
as vehicle information, warning information,
etc., they wi ...
