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 P0480-00 To P0687-00
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DTC Troubleshooting
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P0480-00-Fan 1 Control Circuit
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Set Condition
Set Condition
The Powertrain Control Module (PCM) controls the Radiator Fan operation by sending a Pulse Width Modulated (PWM) signal to the Radiator Fan Module to control fan speed. The PCM detects an open in the Radiator Fan Control circuitry.