P0CE6 - Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P0CE6 Possible Causes

  • Faulty Hybrid/EV Battery Pack Coolant Control Valve Position Sensor
  • Hybrid/EV Battery Pack Coolant Control Valve Position Sensor harness is open or shorted
  • Hybrid/EV Battery Pack Coolant Control Valve Position Sensor circuit poor electrical connection

How do I fix code P0CE6

    Check 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.

Cost of diagnosing the P0CE6 code

    Labor: 1.0

    The cost of diagnosing the P0CE6 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.

P0CE6 Possible Symptoms

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

P0CE6 Meaning

The valve provides position feedback to the hybrid/EV powertrain control module 2 based on a potentiometer in the valve. The hybrid/EV powertrain control module 2 uses this feedback to monitor the valve position. Different valve positions correspond to different resistance values. The hybrid/EV powertrain control module 2 determines the resistance values corresponding to the end stop positions of the valve by moving the valve to an end-stop and back to its original position when the vehicle is first turned on. This is referred to as the hybrid/EV powertrain control module 2 "diagnostic learn" the valve. This provides a valve shaft breakage test and allows the hybrid/EV powertrain control module 2 to "learn" the position feedback value that corresponds to that end-stop. The end-stop that is used at each Vehicle in Service Mode alternates between each end, the radiator end one time, the chiller end the next time, the radiator end the next time, etc.
OBDII Code P0CE6 - Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low Voltage - Engine-Codes.com

P0CE6 More Information

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P0CE6 Information for specific makes

  • P0CE6 BUICK Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low Voltage
  • P0CE6 CADILLAC Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low Voltage
  • P0CE6 CHEVROLET Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low Voltage
  • P0CE6 GMC Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low Voltage
  • P0CE6 SATURN Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low Voltage

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