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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> (Radio Frequency Module (RF Hub) - Electrical Diagnostics) >> DTC Troubleshooting >> B1024-13 - Passive Entry Of Antenna 4 - Circuit Open >> Possible Causes

Possible Causes

Possible Causes
PASSIVE ENTRY ANTENNA 4 SIGNAL CIRCUIT OPEN
PASSIVE ENTRY ANTENNA 4 RETURN CIRCUIT OPEN
PASSIVE ENTRY ANTENNA 4 SIGNAL CIRCUIT SHORTED TO THE PASSIVE ENTRY ANTENNA 4 RETURN CIRCUIT
PASSIVE ENTRY ANTENNA 4

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.  Refer to STANDARD PROCEDURE .