Vehicle recall 04V147000 · March 23, 2004
Orion V and VI
On certain buses equipped with cummins electronic control modules on the L10G engines, the ECM does not have the ability to detect a throttle fail-safe engine shutdown command.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- On certain buses equipped with cummins electronic control modules on the L10G engines, the ECM does not have the ability to detect a throttle fail-safe engine shutdown command. This could result in an unanticipated, uncommanded open throttle condition without warning.
- Consequence
- If this event occurs, the vehicle operator will not have control of the engine speed, possibly resulting in a vehicle crash.
- Remedy
- Cummins will notify the customers and replace the ECM. Owners should contact cummins at 1-800-343-7357 or orion at 1-800-658-2871.
- Notes
- Customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
Recall details
- NHTSA campaign
- 04V147000
- Reported to NHTSA
- March 23, 2004
- Filed by
- ORION BUS INDUSTRIES LTD.
- Vehicles potentially affected
- 286
- Initiated by
- NHTSA’s Office of Defects Investigation
- Components
- Vehicle speed control
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
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