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Alfa Romeo
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2019
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Giulia Base, AWD
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(Radio Frequency Module (RF Hub) - Electrical Diagnostics)
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DTC Troubleshooting
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B1033-64 - Operational Mode Status 1 - Signal Plausibility Failure
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Set Condition
Set Condition
Anytime the RF Hub Module detects voltage input below 10.0 volts for over 15 seconds.
The RF Hub is not able to retrieve the internal operational mode status.