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Home >> Subaru >> 2019 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Body Control System (Diagnostics)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC U0424: Invalid Data Received From HVAC Control Module

DTC U0424: Invalid Data Received From HVAC Control Module

WARNING: This page is about a different car, the 2019 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.

Error data is received from A/C control module.

NOTE: Perform the diagnosis for LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE .
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