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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, 4WD, Part Time >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Diagnostics >> System Description & Functional Operation >> Compass Mini-Trip Computer (CMTC) >> Reset Button

Reset Button

The RESET Button has two different functions:

  1. To clear the trip functions that may be reset
  2. To enter and exit the diagnostic mode Pressing the RESET button once will clear the trip function that is currently being displayed and the CMTC will send a PCI bus beep request to the Instrument Cluster. If the RESET button is pressed again within 3 seconds, the CMTC will reset ALL of the trip functions and an additional beep request is sent to the Instrument Cluster. The trip functions that may be reset are:
    • Average Fuel Economy
    • Trip Odometer
    • Elapsed Time

A reset will only occur if one of the trip functions that may be reset is currently being display. The CMTC module will send a beep request to the Instrument Cluster.

Simultaneously pressing the RESET button and the RESET button while turning the ignition from Off to On will enter the CMTC into the self-diagnostic mode.

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