CUMMINS C8.3G 9999: VEHICLE SPEED CONTROL

General Information

NHTSA Campaign ID Number: 03E038000

Make Model Year
CUMMINS C8.3G NO YEAR
Date Owners Notified Date Received by ODI Date Added to Database
2003-06-15 2003-06-30 2003-07-01

Manufacturers Involved: Cummins, Inc.

Component: VEHICLE SPEED CONTROL

Potential Number Of Units Affected: 1064

Report Initiator: OVSC OVSC Report

Summary

CUMMINS C8.3G AND L10G ELECTRONIC CONTROL MODULES "ECM" P/N 3930507 MANUFACTURED BETWEEN APRIL 1995 AND DECEMBER 1997. THE ECM DOES NOT HAVE THE ABILITY TO DETECT A THROTTLE FAIL-SAFE ENGINE SHUTDOWN COMMAND.

Consequence

THIS COULD RESULT IN AN UNANTICIPATED, UNCOMMANDED OPEN THROTTLE CONDITION WITHOUT WARNING. IF THIS EVENT OCCURS, THE VEHICLE OPERATOR WILL NOT HAVE CONTROL OF ENGINE SPEED, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy

CUMMINS WILL NOTIFY ITS CUSTOMERS AND REPLACE THE ECM WITH THE LATEST DESIGN FREE OF CHARGE. OWNER NOTIFICATION BEGAN JUNE 15, 2003. OWNERS WHO DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CUMMINS AT 800-343-7357.

Notes

ALSO, CUSTOMERS CAN CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT '1-888-327-4236'.