Mike's Workshop Manuals
: Service manuals for every vehicle
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Alfa Romeo
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2017
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Giulia Base, AWD
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Repair and Diagnosis
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Accessories & Equipment
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Communication Devices
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(Drivetrain Control Module (DTCM) - Electrical Diagnostics)
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DTC Troubleshooting
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U0423-86-Invalid Data Received From Instrument Panel Cluster (IPC) Control Module
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Possible Causes
Possible Causes
Possible Causes
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
BCM NOT CONFIGURED CORRECTLY
INSTRUMENT CLUSTER (IC) POWERS OR GROUNDS
INSTRUMENT CLUSTER
MODULE THAT SET THIS DTC