Subaru Crosstrek Service Manual: Dtc u0452 invalid data received from restraints control module
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0452 INVALID DATA RECEIVED FROM RESTRAINTS CONTROL MODULE
Detected when CAN data from airbag CM is abnormal.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc b2a01 tel1 antenna circuit
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2A01 TEL1 ANTENNA CIRCUITDiagnosis start condition:When ignition switch is ON.DTC detecting condition:A ...
Dtc b2a02 tel2 antenna circuit
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2A02 TEL2 ANTENNA CIRCUITDiagnosis start condition:When ignition switch is ON.DTC detecting condition:A ...
Other materials:
Dtc p2103 throttle actuator "a" control motor circuit high
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P2103 THROTTLE ACTUATOR "A" CONTROL MOTOR CIRCUIT HIGHDTC DETECTING CONDITION:Immediately at fault recognitionCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memor ...
Wiring diagram
LIGHTING SYSTEM > Stop Light SystemWIRING DIAGRAMRefer to “Stop Light System” in the wiring diagram.• Model without EyeSight: Stop Light System > WIRING DIAGRAM">• Model with EyeSight: Stop Light System > WIRING DIAGRAM"> ...
Inspection
IGNITION(H4DO) > Spark PlugINSPECTION1. Check the spark plug for abnormalities. If defective, replace the spark plug.(A)Terminal damage(B)Crack or damage in insulator(C)Damaged gasket2. Check the spark plug electrode and condition of the insulator. If abnormal, check and repair the cause and repl ...
