P064F - Control Module Long Term Memory Performance

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P064F Possible Causes

  • Faulty Transfer Case Control Module
  • Transfer Case Control Module harness is open or shorted
  • Transfer Case Control Module circuit poor electrical connection

First diagnose P064F 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 terminals.

Cost of diagnosing the P064F code

    Labor: 1.0

    The cost of diagnosing the P064F code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

P064F Possible Symptoms

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

P064f Description

This is an internal fault detection of the transfer case control module. This fault is handled inside the transfer case control module. No external circuits are involved.

At each power-up, the transfer case control module runs a self-test on the following:

- EEPROM Checksum

- ROM Checksum

- RAM Checksum

- RAM Malfunction

- Missing, incorrect or invalid software

OBDII Code P064f - Control Module Long Term Memory Performance - AutoCodes.com

P064F More Information

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P064F Information for specific makes

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