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Home >> Fiat >> 2016 >> 500 Turbo, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 57 (Electric Vehicle Control Unit (EVCU) Module - DTCS B12A4-11 To P1138-00 - 500 - Electric) >> DTC Troubleshooting >> P0C4A-00-Hybrid/EV Battery Pack Coolant Pump Control Performance >> When Monitored

When Monitored

WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.

BCM is powered on

EVCU is powered on.

EVCU has commanded the Hybrid/EV Battery Pack Coolant Pump to run at greater than 50% duty cycle.

Coolant flow requested conditions have been met for 15 seconds.