Cummins/electronic control module
Defect Summary
Cummins westport b gas plus or c gas plus 6 cylinder engines built from june 2001 through march 2003. the electronic control module calibration may not correctly detect a throttle plate actuator failure that could result in an uncommanded open throttle condition.
Safety Consequence
If this event occurs, the vehicle operator will not have control of the engine speed which could possibly result in a vehicle crash.
Corrective Action
Cummins will notify its customers and replace the electronic control module calibration free of charge. owner notification began april 7, 2003. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact cummins customer assistance center at 1-800-343-7357.
Similar Recalls
Other recalls from Cummins, Inc. or involving Engine And Engine Cooling.
FAQ: Recall 03E021000
Your rights, the repair process, and what each field on this page means.
What is recall 03E021000?
NHTSA recall 03E021000 was issued by Cummins, Inc. on April 4, 2003. It addresses: Cummins/electronic control module. The recall affects approximately 1,142 vehicles, with the defect involving the Engine And Engine Cooling component.
How do I get this recall repaired?
Contact any authorized Cummins, Inc. dealer and reference NHTSA recall ID 03E021000 or the manufacturer campaign number 0310. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.