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 c2123 transmitter 3 no data
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2123 TRANSMITTER 3 NO DATANOTE:Refer to DTC C2124 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2124 TRANSMITTER 4 NO DATA"> ...
Safety tips for installing child restraint systems
WARNING
Child restraint systems and seatbelts in the Subaru Ascent can become
extremely hot when the vehicle is exposed to sunlight.
Always check the temperature of the restraint system before placing a
child in it to prevent burns.
Never use a seatbelt extender when installing a ...
Adjustment
VEHICLE DYNAMICS CONTROL (VDC) > VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)ADJUSTMENT1. VDC SENSOR MIDPOINT SETTING MODE (MODELS WITHOUT EyeSight)After installing, replacing or adjusting the following parts, perform the VDC sensor midpoint setting mode.• Steering angle se ...
