Vehicle recall 10V003000 · January 6, 2010
Emergency One Cyclone II and Typhoon
The trucks may be designed with a hard wired, dash-mounted switch that enables the vehicle operator to inhibit aftertreatment diesel particulate filter regeneration in…
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- E-one is recalling certain model year 2009 typhoon and cyclone II fire trucks equipped with cummins isc CM2150 and isl CM2150 model diesel engines. The trucks may be designed with a hard wired, dash-mounted switch that enables the vehicle operator to inhibit aftertreatment diesel particulate filter regeneration in environments where the operator believes it may be unsafe for elevated exhaust temperatures to discharge from the fire truck. Due to an issue with the logic in the ECM software in these engines, the switch may not function correctly, leading the operator to believe that the switch is in "inhibit" mode when it is not.
- Consequence
- This condition will permit hot exhaust gases to exit the vehicle tailpipe, increasing the risk of melting or burning of nearby surfaces, or persons adjacent to the tailpipe, or a fire.
- Remedy
- E-one is working with cummins to repair the engines free of charge. Please see cummins' defect report 09E-046. Owners may contact cummins at 1-800-diesels (1-800-343-7357).
- Notes
- E-one safety recall no. 4EN.OWNERS may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to http://www.safercar.gov.
Recall details
- NHTSA campaign
- 10V003000
- Reported to NHTSA
- January 6, 2010
- Filed by
- E-ONE, INC.
- Manufacturer campaign
- 4EN
- Owner notification
- November 30, 2009
- Vehicles potentially affected
- 7
- Initiated by
- the manufacturer
- Components
- Engine and engine cooling
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Emergency One Cyclone II (2009): 2009
- Emergency One Typhoon (2009): 2009
Has your Emergency One been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Emergency One dealer can also check your VIN. Recall repairs are free.