Honda Civic manuals

Subaru Legacy Service Manual: Dtc u0424 invalid data received from hvac control module

Received error data from A/C CM.

NOTE:

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

Dtc u0427 invalid data received from vehicle security control module
Received error data from keyless access CM.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Dtc u0423 invalid data received from instrument panel cluster control module
Received error data from combination meter.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Other materials:

Removal
1. GLASS LIDCAUTION:Be careful not to damage the lid assembly - sunroof.1. Completely close the lid assembly - sunroof, and open the sunshade assembly.2. Disconnect the claws and then remove the lid cover.3. Remove the lid assembly - sunroof.Preparation tool:TORX® T252. DEFLECTOR ASSEMBLY1. Open th ...

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