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P1F64 Code - Hybrid/EV System Voltage Discharge Circuit Low Voltage

- Code Popularity: 3,891 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1F64?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Power Inverter Module
  • Power Inverter Module harness is open or shorted
  • Power Inverter Module circuit poor electrical connection
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How to Fix the DTC P1F64?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1F64 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1F64 Description

This is an internal fault detection of the power inverter module, often referred to as the drive motor generator power inverter module. This fault is handled inside the power inverter module, and no external circuits are involved.

OBDII Code P1F64 - Hybrid/EV System Voltage Discharge Circuit Low Voltage - AutoCodes.com
P1F64 Code - Hybrid/EV System Voltage Discharge Circuit Low Voltage

Need More Information on the Code?

Need more information on how to fix the P1F64 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • P1F64 Buick Hybrid/EV System Voltage Discharge Circuit Low Voltage
  • P1F64 Cadillac Hybrid/EV System Voltage Discharge Circuit Low Voltage
  • P1F64 Chevrolet Hybrid/EV System Voltage Discharge Circuit Low Voltage
  • P1F64 GMC Hybrid/EV System Voltage Discharge Circuit Low Voltage
  • P1F64 Saturn Hybrid/EV System Voltage Discharge Circuit Low Voltage

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Code P1F64 comments

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