DTC U0424 Invalid Data Received From HVAC Control Module
WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
Received error data from A/C control module.
NOTE:
Perform the diagnosis for LAN system. <Ref. to
PROCEDURE
, Basic Diagnostic Procedure.>