Mike's Workshop Manuals
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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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Engine Performance
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System
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2.0L - DTCS P2AE2-00 To U148C-00
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DTC Troubleshooting
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P2BC1-00-LT Water Pump Smart Driver Module
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Set Condition
Set Condition
The Powertrain Control Module (PCM) receives a message from the CAC Coolant Pump over the LIN Bus that the Smart CAC Coolant Pump has an internal error, pump over temperature condition, blocked pump or internal voltage fault.