Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0140 lost communication with body control module

Subaru Legacy BN/BS (2015-2019) Service Manual / Keyless access with push button start system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0140 lost communication with body control module

Detected when CAN data from BIU does not arrive.

NOTE:

Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE

Dtc b2277 submerging circuit

DTC DETECTING CONDITION:When the water-submersion detection circuit integrated into the keyless access CM detects the water submersion.TROUBLE SYMPTOM:• The ignition can be turned ON, but cannot ...

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 ...

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Selecting audible signal operation
Using an electronic chirp, the power rear gate will give you an audible signal before starting its operation. If desired, the audible signal can be turned off by a SUBARU dealer. Consult your SUBARU dealer for details. For models with "keyless access with push-button start system", you can ...