Engine-Codes - Chevrolet - P0C0B Chevrolet

P0C0B Chevrolet Code - Drive Motor '1' Inverter Positive Voltage Circuit

- Code Popularity: 1,555 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0C0B Chevrolet?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Reprogram Power Inverter Module (PIM) Assembly
  • Faulty Power Inverter Module (PIM) Assembly
  • Power Inverter Module (PIM) Assembly harness is open or shorted
  • Power Inverter Module (PIM) Assembly circuit poor electrical connection
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How to Fix the DTC P0C0B Chevrolet?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0C0B Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P0C0B Chevrolet Code Mean?

This is an internal fault detection of the drive motor generator Power Inverter Module (PIM) Assembly. The PIM monitors the Drive Motor '1' Inverter. The ECM sets the OBDII code when the Drive Motor '1' Inverter is not to factory specifications. This fault is handled inside the PIM and no external circuits are involved.

P0C0B Chevrolet Code - Drive Motor '1' Inverter Positive Voltage Circuit

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