Subaru Crosstrek Service Manual: 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 is malfunction in CAN data from the engine control module (ECM).
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc u0155 lost communication with instrument panel cluster (ipc) control module
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULEDe ...
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 MODULEDetected when CAN data fr ...
Other materials:
Caution
IMMOBILIZER (DIAGNOSTICS) > General DescriptionCAUTIONCAUTION:• Do not use the electrical test equipment on the airbag system wiring harnesses and connector circuits.• Be careful not to damage the airbag system wiring harness.• While diagnostic items are being checked, do not op ...
Disassembly
SEATS > Rear SeatDISASSEMBLY1. Remove the rear seat. Rear Seat > REMOVAL">2. Remove the headrest assembly - rear backrest.3. Remove the armrest assembly - rear center. (model with armrest assembly - rear center)(1) Remove the cover - armrest by pulling it in the direction of the arrow ...
Beep volume setting
1. Perform the preparation steps according
to "Preparation for image quality and
volume settings"
2. Operate the "
" or "
" switch to
select the "Beep" item. Then push the
button.
3. Push the
button.
4. Select an item by operating the " " or
" " switch. Then pus ...
