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

Subaru Legacy BN/BS (2015-2019) Service Manual / Airbag system (diagnostics) / Diagnostic chart with trouble code / Dtc u0140 lost communication with body control module

DTC DETECTING CONDITION:

Detected when CAN data from body integrated unit does not arrive.

NOTE:

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

Dtc b11e0 rollover deployment history

DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:This DTC is indicated when the curtain airbag module and the seat belt pretensioner are deployed.Once this DTC is dis ...

Dtc u0122 lost communication with vehicle dynamics control module

DTC DETECTING CONDITION:Detected when CAN data from VDC CM does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Other materials:

Procedure
1. PREPARATION FOR LEARNING1. Warm up or cool down until the ATF temperature displayed on the Subaru Select Monitor is 40 — 65°C (104 — 149°F).2. After stopping the vehicle, shift the select lever to “P” range.3. Apply the electronic parking brake.4. Lift up the vehicle ...