ELBOW 0020650 - Caterpillar

Which Generate This Code:Note: This code only applies to Series G-Series Track-Type Tractors.This diagnostic code may occur if the parameter editing screen has been used to incorrectly set device parameters associated with the interface module valve of the AccuGrade Laser system.Test Step 1. CYCLE POWER TO THE SYSTEM
Move the "power/setup" for the AccuGrade Laser system to the "OFF" position.
Turn the key start switch for the machine to the "OFF" position.
Turn the key start switch for the machine to the "ON" position.
Move the "power/setup" for the AccuGrade system to the "ON" position.Expected Result:The diagnostic code becomes inactive.Results:
YES - The diagnostic code becomes inactive. Return the machine to service.STOP
NO - The diagnostic code is still active.Repair: Contact your Technical communicator for a possible consultation with Caterpillar.STOP