Subaru Crosstrek Service Manual: 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 MODULE
Detected when CAN data from hybrid system or Auto Start Stop CM is abnormal.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
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 f ...
Dtc u0101 lost communication with tcm
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0101 LOST COMMUNICATION WITH TCMDetected when CAN data from TCM does not arr ...
Other materials:
Installation
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Fuel TankINSTALLATION1. Support the fuel tank with a transmission jack, set the fuel tank in place, and temporarily tighten the bolts of the fuel tank band.WARNING:A helper is required to perform this work.2. Tighten the bolts of the fuel tank band in the ord ...
Dtc b1827 short in side airbag lh (to ground)
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1827 SHORT IN SIDE AIRBAG LH (TO GROUND)Diagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Side airbag harness (LH) circuit is shorted to ground.• Side airbag module (LH) is faulty.& ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Fuel Sub Level SensorREMOVALWARNING:Place “NO OPEN FLAMES” signs near the working area.CAUTION:• Be careful not to spill fuel.• Catch the fuel from the tubes using a container or cloth.• If the fuel gauge indicates that two third ...
