FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Odometer Test Failure

Name of Code: Odometer Test Failure

When Monitored: Continuously with the ignition key on.

Set condition: The body control module cannot read a correct odometer value in EEPROM.

Theory of operation: The body control module ensures that appropriate odometer values are recorded in EEPROM.

Possible Causes:
- EEPROM was not programmed correctly by the manufacturer
- EEPROM failure
- Electromagnetic interference (primarily electrostatic discharge) has scrambled EEPROM