Subaru Crosstrek Service Manual: Dtc u0422 invalid data received from body control module
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE
Detected when CAN data from BIU is abnormal.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc u0401 invalid data received from ecm/pcm a
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM “A”Detected when there i ...
Dtc u0073 control module communication bus off
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0073 CONTROL MODULE COMMUNICATION BUS OFFDetected when CAN line abnormality ...
Other materials:
Note
WIPER AND WASHER SYSTEMS > Wiper and Washer SystemNOTEFor procedure of each component of the wiper and washer system, refer to the respective sections.• Combination switch (wiper): Combination Switch (Wiper)">• Wiper blade: Wiper Blade">• Front wiper arm: Fron ...
Choosing a child restraint system
When selecting a child restraint system for the Subaru Ascent, it is essential
to choose a model that matches the child’s age, weight, and height to ensure maximum
safety and proper protection during every trip. The correct child restraint system
plays a critical role in reducing injury ...
Inspection
LIGHTING SYSTEM > Rear Height SensorINSPECTION1. Connect three dry cell batteries (1.5 V) in series.NOTE:• Use new dry-cell batteries.• Using a circuit tester, check that the initial voltage of each dry-cell battery is 1.6 V or more. And also check that the voltage of three batteries ...
