Subaru Crosstrek manuals

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:

Removal
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > EvaporatorREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Disconnect the ground cable from batt ...

Preparation tool
POWER ASSISTED SYSTEM (POWER STEERING) > General DescriptionPREPARATION TOOL1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS34099PA100SPANNERUsed when measuring the rotational resistance of gearbox assembly. — SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting ...

Removal
BRAKE > Front Disc RotorREMOVAL1. Lift up the vehicle, and then remove the front wheels.2. Remove the caliper body assembly from the housing assembly - front axle.(1) Remove the bolt from the brake hose bracket.(2) Remove the mounting bolt, and remove the caliper body assembly.(3) Prepare wiring ...

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