3126E Engine for Combat and Tactical Vehicles Caterpillar

0084-00 Vehicle Overspeed Warning (41)

Usage:

3126E LEF

Conditions Which Generate This Code:

The vehicle speed has exceeded the programmed vehicle speed limit by more than ten mph for at least 20 seconds. This diagnostic code will not occur if the other vehicle speed circuit diagnostic codes are active.

Note: This code represents a critical event. This code does not represent an electronic system fault.

System Response:

Electronic System Response The ECM will stop fueling the injectors while the diagnostic code is active. This diagnostic code requires a Customer Password in order to be cleared.

Service Tool Display or Lamps Caterpillar Electronic Technician (ET) will display "VEHICLE SPEED LIMIT" on the status screen when the vehicle speed limit is met or the vehicle speed limit is exceeded.

Engine Response The engine is not fueled until the vehicle speed is reduced.

This diagnostic code represents an event. This diagnostic code does not represent an electronic system fault. There are no problems that require troubleshooting.

Test Step 1.

Expected Result:

Results:

OK - Stop.

Caterpillar Information System:

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