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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> (Park Assist Module (PAM) 8 Channel - Electrical Diagnostics) >> DTC Troubleshooting >> U193B-86-BH IGW1 From Body Computer Module- Signal Invalid

U193B-86-BH IGW1 From Body Computer Module- Signal Invalid

The COMMUNICATION DIAGNOSTIC PROCEDURE MUST  be performed before replacing any component(s) or module(s). Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to STANDARD PROCEDURE .