Subaru Crosstrek Service Manual: Dtc u0073 control module communication bus off
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF
Detected when CAN line abnormality is detected.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc b2902 rear height sensor circuit
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2902 REAR HEIGHT SENSOR CIRCUITDTC detecting condition:Detected when error occurs in t ...
Other materials:
Inspection
LIGHTING SYSTEM > Ignition Switch IlluminationINSPECTIONSTEPCHECKYESNO1.CHECK THE IGNITION SWITCH ILLUMINATION.Make sure the ignition switch illumination illuminates when driver’s side door is open.Does the ignition switch illumination illuminate?Ignition switch illumination is normal. Igni ...
Inspection
DRIVE SHAFT SYSTEM > Rear Hub Unit BearingINSPECTION1. Moving the rear tire up and down by hand, check there is no looseness in bearing, and check the wheel rotates smoothly.CAUTION:If there is unsmooth sliding operation or abnormal noise in the bearing, replace the rear hub unit bearing.2. Inspe ...
Removal
SECURITY AND LOCKS > Access KeyREMOVALNOTE:Refer to keyless transmitter for model without keyless access with push button start. Keyless Transmitter > REMOVAL">1. ACCESS KEY BATTERYCAUTION:To prevent static electricity damage to the access key printed circuit board, touch the steel ar ...
