Subaru Crosstrek Service Manual: Dtc u0100 lost communication with ecm/pcm a
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0100 LOST COMMUNICATION WITH ECM/PCM “A”
Detected when CAN data from the engine control module (ECM) does not arrive.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc u1120 lost communication with autostart stop control module
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U1120 LOST COMMUNICATION WITH AUTOSTART STOP CONTROL MODULEDetected when CAN ...
Other materials:
Access key
Access key (main)
Access key (sub)
Key number plate
The vehicle has two access keys and a
key number plate. For details about the
key number plate, refer to "Key number
plate" 2-3.
A mechanical key is attached to each
access key. The mechanical key is used
for the following opera ...
Disassembly
INSTRUMENTATION/DRIVER INFO > Combination MeterDISASSEMBLYCAUTION:• Use gloves to avoid damage and getting fingerprints on the glass surface and meter surfaces.• Be careful not to apply excessive force to the trip knob.• Be sure not to touch the meter indicator needle.• Be ...
Replacement
LUBRICATION(H4DO) > Engine OilREPLACEMENTCAUTION:If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emitting smoke or causing a fire.1. Turn the ignition switch to OFF.2. Open the oil filler cap for quick draining of engine oil.3. Lift up the vehicle. ...