Subaru Crosstrek Service Manual: Dtc u0122 lost communication with vehicle dynamics control module
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE
Detected when CAN data from VDC does not arrive.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc b2276 acc relay off signal
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2276 ACC RELAY OFF SIGNALDTC detecting condition:When input error occurs in ...
Dtc u0140 lost communication with body control module
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULEDetected when CAN data from ...
Other materials:
Inspection
ENTERTAINMENT > Data Communication ModuleINSPECTION1. BACKUP BATTERY1. Measure the voltage between connector terminals.Preparation tool:Circuit testerTerminal No.Standard1 (+) — 2 (−)2 V or more2. Replace the backup battery if the inspection result is not within the standard value. ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Oil Control SolenoidREMOVALCAUTION:If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emission of smoke or causing a fire.1. INTAKE SIDE1. Disconnect the ground cable from battery.2. Remove the air intake duct. (R ...
Installation
LUBRICATION(H4DO) > Engine Oil FilterINSTALLATION1. OIL FILTERCAUTION:Do not tighten excessively, or oil may leak.1. Clean the oil filter installation surface.2. Obtain a new oil filter and apply a thin coat of engine oil to the seal rubber.3. Install the oil filter by turning it by hand, being c ...
