Engine-Codes - Generic - P0CE3

P0CE3 - Hybrid/EV Battery Pack Coolant Control Valve Control Circuit 1 High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P0CE3 Possible Causes

  • Hybrid/EV Battery Pack Coolant Control Solenoid Valve Learn procedure
  • Faulty Hybrid/EV Battery Pack Coolant Control Valve
  • Hybrid/EV Battery Pack Coolant Control Valve harness is open or shorted
  • Hybrid/EV Battery Pack Coolant Control Valve circuit poor electrical connection

How is the P0CE3 code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P0CE3 code

Labor: 1.0

The cost to diagnose the P0CE3 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0CE3 Meaning

The hybrid/EV battery pack coolant control valve drive circuit in the hybrid/EV powertrain control module 2 is two control circuit, that can drive the valve motor in a forward or reverse direction. One end position of the range is the Radiator connection, the middle position is the bypass position and the other end is the chiller position.

More Information

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Information for specific makes

  • P0CE3 BUICK Hybrid/EV Battery Pack Coolant Control Valve Control Circuit 1 High Voltage
  • P0CE3 CADILLAC Hybrid/EV Battery Pack Coolant Control Valve Control Circuit 1 High Voltage
  • P0CE3 CHEVROLET Hybrid/EV Battery Pack Coolant Control Valve Control Circuit 1 High Voltage
  • P0CE3 GMC Hybrid/EV Battery Pack Coolant Control Valve Control Circuit 1 High Voltage
  • P0CE3 SATURN Hybrid/EV Battery Pack Coolant Control Valve Control Circuit 1 High Voltage

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