Subaru Crosstrek Service Manual: 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 MODULE
Detected when CAN data (vehicle speed signal) is not received from VDC.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc b2903 vdc data error
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2903 VDC DATA ERRORDTC DETECTING CONDITION:Detected when data (vehicle speed signal) f ...
Other materials:
Dtc p0617 starter relay "a" circuit high
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0617 STARTER RELAY "A" CIRCUIT HIGHDTC DETECTING CONDITION:Immediately at fault recognitionTROUBLE SYMPTOM:Failure of engine to startCAUTION:After servicing or replacing faulty parts, perform Clear ...
System operation
Operating conditions
The BSD/RCTA will operate when all of
the following conditions are met.
The ignition switch is in the "ON"
position.
The BSD/RCTA warning indicator and
BSD/RCTA OFF indicator are turned off.
The vehicle is driven at speeds above
6 mph (10 km/h) (except when rever ...
Installation
AIRBAG SYSTEM > Roll ConnectorINSTALLATIONCAUTION:If the steering wheel and steering angle sensor (steering roll connector) are removed, be sure to perform the following operations.• Align the center position of the steering roll connector.• Perform the neutral position setting of the ...
