P0C0D – Drive Motor A Inverter Power Supply Circuit

P0C0D Possible Causes

  • Drive Motor “A” Inverter faulty
  • Drive Motor “A” Inverter harness is open or shorted
  • Poor electrical connection in Drive Motor “A” Inverter circuit

What Does It Mean?

How to Fix Code P0C0D

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.

P0C0D Possible Symptoms

Engine Light On (or Service Engine Soon warning light)

P0C0D Meaning

The Engine Control Module (ECM) monitors the Drive Motor “A” Inverter. The ECM sets the OBDII code when the Drive Motor “A” Inverter does not meet factory specifications.

P0C0E – Drive Motor ‘2’ Inverter Positive Voltage Circuit

P0C0E Possible Causes

  • Reprogram the Power Inverter Module (PIM) assembly
  • Faulty Power Inverter Module (PIM) assembly
  • Power Inverter Module (PIM) assembly harness is open or shorted
  • Poor electrical connection in the Power Inverter Module (PIM) assembly circuit

What Does It Mean?

How to Fix P0C0E Code

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.

P0C0E Possible Symptoms

Engine Light On (or Service Engine Soon Warning Light)

P0C0E Meaning

This is a detection of an internal fault in the Power Inverter Module (PIM) assembly of the drive motor generator. The PIM monitors drive motor inverter ‘2’. The ECM sets the OBDII code when drive motor inverter ‘2’ does not meet factory specifications. This fault is handled inside the PIM and no external circuits are involved.

P0C0F – Low Drive Motor ‘B’ Inverter Power Supply Circuit

P0C0F Possible Causes

  • Drive Motor “B” Inverter faulty
  • Drive Motor “B” Inverter harness is open or shorted
  • Poor electrical connection in the Drive Motor “B” Inverter circuit

What Does It Mean?

How to Fix Code P0C0F

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.

P0C0F Possible Symptoms

Engine Light On (or Service Engine Soon warning light)

P0C0F Meaning

The Engine Control Module (ECM) monitors the Drive Motor “B” Inverter. The ECM sets the OBDII code when the Drive Motor “B” Inverter does not meet factory specifications.

P0C10 – High Drive Motor ‘B’ Inverter Power Supply Circuit

P0C10 Possible Causes

  • Drive Motor “A” Inverter faulty
  • Drive Motor “A” Inverter harness is open or shorted
  • Poor electrical connection in Drive Motor “A” Inverter circuit

What Does It Mean?

How to Fix Code P0C10

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.

P0C10 Possible Symptoms

Engine Light On (or Service Engine Soon warning light)

P0C10 Meaning

The Engine Control Module (ECM) monitors the Drive Motor “B” Inverter. The ECM sets the OBDII code when the Drive Motor “B” Inverter does not meet factory specifications.

P0C11 – Overheating of phase “U” of drive motor “A” of the variator

P0C11 Possible Causes

  • Low coolant level in the hybrid cooling system reservoir
  • Faulty coolant pump

What Does It Mean?

How to Fix P0C11 Code

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.

When Is P0C11 Code Detected?

The code is set when the control unit has detected an overheating condition in the range that could potentially damage the inverter.

P0C11 Possible Symptoms

Engine light on (or service engine soon warning light)

P0C11 Meaning

The Power Inverter Module, often called the Power Inverter Power Generator Module, contains two motor control modules and the hybrid powertrain control module. Each motor control module operates its respective drive motor generator based on commands from the hybrid powertrain control module. Each motor control module controls the speed, direction, and output torque of its respective drive motor generator through sequential activation of high-current switching transistors called Insulated Gate Bipolar Transistors. Each drive motor-generator operates using three-phase alternating current. Each Insulated Gate Bipolar Transistor operates a single phase of the drive motor generator. Each phase is individually identified as U, V, and W. Each motor control module monitors the temperature of each phase to detect inverter module overheating conditions.

P0C12 – Overheating of Phase V of Drive Motor ‘A’ Inverter

P0C12 Possible Causes

  • Drive Motor “A” Inverter faulty
  • Drive Motor “A” Inverter harness is open or shorted
  • Poor electrical connection in Drive Motor “A” Inverter circuit

What does it mean?

How to fix code P0C12

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.

When is code P0C12 detected?

The code is set when the control unit has detected an overheating condition in the range that could potentially damage the inverter.

P0C12 Possible Symptoms

Engine light on (or service engine soon warning light)

P0C12 Meaning

The Power Inverter Module, often referred to as the Power Inverter Power Generator Module, contains two motor control modules and the hybrid powertrain control module. Each motor control module operates its respective drive motor generator based on commands from the hybrid powertrain control module. Each motor control module controls the speed, direction, and output torque of its respective drive motor generator through the sequential activation of high-current switching transistors called Insulated Gate Bipolar Transistors. Each drive motor generator operates using three-phase alternating current. Each Insulated Gate Bipolar Transistor operates a single phase of the drive motor generator. Each phase is individually identified as U, V, and W. Each motor control module monitors the temperature of each phase to detect inverter module overheating conditions.

P0C13 – Overheating of Phase W of the Inverter in Drive Motor ‘A

P0C13 Possible Causes

  • Low coolant level in the hybrid cooling system reservoir
  • Faulty coolant pump

What Does It Mean?

How to Fix P0C13 Code

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.

When Is P0C13 Code Detected?

The code is set when the control unit has detected an overheating condition in the range that could potentially damage the inverter.

P0C13 Possible Symptoms

Check engine light on (or service engine soon warning light)

P0C13 Meaning

The Power Inverter Module, often called the Power Inverter Power Generator Module, contains two motor control modules and the hybrid powertrain control module. Each motor control module operates its respective drive motor generator based on commands from the hybrid powertrain control module. Each motor control module controls the speed, direction, and output torque of its respective drive motor generator through sequential activation of high-current switching transistors called insulated gate bipolar transistors. Each drive motor generator operates using three-phase alternating current. Each insulated gate bipolar transistor operates a single phase of the drive motor generator. Each phase is individually identified as U, V, and W. Each motor control module monitors the temperature of each phase to detect inverter module overheating conditions.

P0C14 – Overheating of Phase U of Drive Motor ‘B’ Inverter

P0C14 Possible Causes

  • Low coolant level in the hybrid cooling system reservoir
  • Faulty coolant pump

What Does It Mean?

How to Fix P0C14 Code

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.

When Is P0C14 Code Detected?

The code is set when the control unit has detected an overheating condition in the range that could potentially damage the inverter.

P0C14 Possible Symptoms

Engine light on (or service engine soon warning light)

P0C14 Meaning

The Power Inverter Module, often referred to as the Power Inverter Power Generator Module, contains two motor control modules and the hybrid powertrain control module. Each motor control module operates its respective drive motor generator based on commands from the hybrid powertrain control module. Each motor control module controls the speed, direction, and output torque of its respective drive motor generator through sequential activation of high-current switching transistors called Insulated Gate Bipolar Transistors. Each drive motor-generator operates using three-phase alternating current. Each Insulated Gate Bipolar Transistor operates a single phase of the drive motor generator. Each phase is individually identified as U, V, and W. Each motor control module monitors the temperature of each phase to detect inverter module overheating conditions.

P0C15 – Overheating of Phase V of Drive Motor ‘B’ Inverter

P0C15 Possible Causes

  • Low coolant level in the hybrid cooling system reservoir
  • Faulty coolant pump

What Does It Mean?

How to Fix P0C15 Code

Check the “possible causes” listed above. Visually inspect the related cable harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

When Is P0C15 Code Detected?

The code is set when the control unit has detected an overheating condition in the range that could potentially damage the inverter.

P0C15 Possible Symptoms

Engine light on (or service engine soon warning light)

P0C15 Meaning

The Power Inverter Module, often called the Power Inverter Power Generator Module, contains two motor control modules and the hybrid powertrain control module. Each motor control module operates its respective drive motor generator based on commands from the hybrid powertrain control module. Each motor control module controls the speed, direction, and output torque of its respective drive motor generator through the sequential activation of high-current switching transistors called insulated gate bipolar transistors. Each drive motor-generator operates using three-phase alternating current. Each insulated gate bipolar transistor operates a single phase of the drive motor generator. Each phase is individually identified as U, V, and W. Each motor control module monitors the temperature of each phase to detect inverter module overheating conditions.

P0C16 – Overheating of Phase W of the Inverter in Drive Motor ‘B

P0C16 Possible Causes

  • Low coolant level in the hybrid cooling system reservoir
  • Faulty coolant pump

What Does It Mean?

How to Fix P0C16 Code

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.

When Is P0C16 Code Detected?

The code is set when the control unit has detected an overheating condition in the range that could potentially damage the inverter.

P0C16 Possible Symptoms

Check engine light on (or service engine soon warning light)

P0C16 Meaning

The Power Inverter Module, often called the Power Inverter Power Generator Module, contains two motor control modules and the hybrid powertrain control module. Each motor control module operates its respective drive motor generator based on commands from the hybrid powertrain control module. Each motor control module controls the speed, direction, and output torque of its respective drive motor generator through sequential activation of high-current switching transistors called Insulated Gate Bipolar Transistors. Each drive motor-generator operates using three-phase alternating current. Each Insulated Gate Bipolar Transistor operates a single phase of the drive motor generator. Each phase is individually identified as U, V, and W. Each motor control module monitors the temperature of each phase to detect inverter module overheating conditions.