Approval Details

Valid E.O.


This Executive Order approved the specified parts on on September 12, 2000.
As of Tuesday, July 23rd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1998 1/2 and 1999 Dodge Ram Trucks equipped with the 5.9L ISB Cummins Turbo Diesel engineThe CanBus Pump Controller includes one electronic module. The module is installed in the engine compartment in line between the electrical connections on diesel injection pump with no user adjustments. The CanBus Pump Controller increases engine torque by increasing the fuel flow rate during medium and high load engine conditions.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-500
  • Executive Order 500 / D500
  • ARB # D-500
  • Executive Order No: D-500
  • C.A.R.B. No. D-500
  • Resolution D-500
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-500 PDF

D-500 Document:

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