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Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (P-HEV Hybrid Powertrain Control System (Diagnostics) (2 Of 2)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC U0424-81: HVAC Control Module To Hybrid Powertrain Control Module Invalid Serial Data Received >> General Description >> Explanation For Circuits

Explanation For Circuits

WARNING: This page is about a different variant/trim than selected.

If DTC U0424 -U0537 is output, it means internal malfunction of A/C control module.

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