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Home >> Subaru >> 2024 >> Forester Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Auto Start Stop System (Diagnostics) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC U0420: Invalid Data Received From Power Steering Control Module
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DTC U0420: Invalid Data Received From Power Steering Control Module

DTC detecting condition: 

Detected when CAN data from power steering Control Module is abnormal.