Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Dtc u0100 lost communication with ecm/pcm a

INSTRUMENTATION/DRIVER INFO (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">

Diagnostic procedure with diagnostic trouble code (dtc)
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Dtc b2222 system microcomputer fail
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2222 SYSTEM MICROCOMPUTER FAILDTC DETECTING CONDITION:When the microcomputer froze.TROUBLE SY ...

Other materials:

Preparation tool
IMMOBILIZER (DIAGNOSTICS) > General DescriptionPREPARATION TOOL1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed operation procedures of Subaru Select Monitor 4, refer t ...

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 ...

Removal
AIRBAG SYSTEM > Passenger’s Airbag ModuleREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Turn the ignition switch to OFF.2. Disconne ...

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