Honda Civic manuals

Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0074 control module communication bus "body-can" off

Detected when CAN line abnormality is detected.

NOTE:

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

Dtc u1140 lost communication with body control module body-can
Detected when CAN data is not received from body integrated unit.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

General description
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Other materials:

Inspection
1. INSPECTION WITH PRESSURE SYMPTOMSymptomsReferenceBoth high and low pressure sides are low Refrigerant Pressure with Manifold Gauge Set > INSPECTIONBoth high and low pressure sides are high Refrigerant Pressure with Manifold Gauge Set > INSPECTIONHigh and low pressure sides are equal, high-pressur ...

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