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Home >> Subaru >> 2021 >> Crosstrek Hybrid >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC System (Diagnostics) (HEV) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC B1473: A/C Inverter Hardware

DTC B1473: A/C Inverter Hardware

DTC detecting condition: 

When the A/C inverter unit is faulty.

Trouble symptom: 

Compressor does not operate.

CAUTION: Inspect LAN system before performing diagnosis, and make sure that there is no fault in LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS) (HEV)>BASIC DIAGNOSTIC PROCEDURE .
NOTE: When this DTC is output, replace Electric compressor ASSEMBLY. Ref. to AIR CONDITIONER (HEV)>COMPRESSOR .