Subaru Crosstrek Service Manual: Dtc u0140 lost communication with body control module
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE
Detected when CAN data is not received from body integrated unit.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc u0131 lost communication with power steering control module
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0131 LOST COMMUNICATION WITH POWER STEERING CONTROL MODULEDetected when CAN data is not recei ...
Dtc u0151 lost communication with restraints control module
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0151 LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULEDetected when CAN data is not received ...
Other materials:
Inspection
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > CompressorINSPECTION1. MAGNET CLUTCH CLEARANCE INSPECTION1. Check the clearance of entire circumference around the drive plate and pulley.Specification:0.3 — 0.6 mm (0.0118 — 0.0236 in)2. Replace the compressor assembly if the inspection result is no ...
Inspection
MECHANICAL(H4DO) > Cylinder HeadINSPECTION1. CYLINDER HEAD1. Visually inspect to make sure that there are no cracks, scratches or other damage.2. Use liquid penetrant tester on the important sections to check for fissures.3. Check that there are no marks of gas leaking or water leaking on gasket ...
BSD/RCTA (if equipped)
The BSD/RCTA consists of rear radar with
Blind Spot Detection and Rear Cross
Traffic Alert.
These functions enable the system to
detect objects or vehicles to the rear,
drawing attention to the driver when
changing a lane or when driving in
reverse.
WARNING
The driver is responsible for d ...
