Kenworth on certain trucks built with cummins ism C876 engines, the electronic control module fails to recognize inputs of the vehicle electronic control unit or from a driver actuated dash switch thereby increasing the risk of unintended (or unexpected) elevated exhaust temperatures.
The short version
PACCAR INCORPORATED reported a problem with the engine and engine cooling. Here is what owners need to know.
ON CERTAIN TRUCKS BUILT WITH CUMMINS ISM C876 ENGINES, THE ELECTRONIC CONTROL MODULE FAILS TO RECOGNIZE INPUTS OF THE VEHICLE ELECTRONIC CONTROL UNIT OR FROM A DRIVER ACTUATED DASH SWITCH THEREBY INCREASING THE RISK OF UNINTENDED (OR UNEXPECTED) ELEVATED EXHAUST TEMPERATURES.
WHILE THIS CONDITION DOES NOT INVOLVE A RISK OF FIRE IN THE VEHICLE ITSELF, IT COULD PRESENT A FIRE HAZARD IN A SITUATION WHERE THE VEHICLE'S EXHAUST IS IN CLOSE PROXIMITY TO MATERIALS OR SUBSTANCES THAT CAN MELT, BURN, OR EXPLODE.
CUMMIS WILL INSTALL NEW ECM SOFTWARE, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 07V-287.
| YEAR RANGE | MODEL |
|---|---|
| 2008 | Kenworth T800 |
| 2008 | Peterbilt 320 |
| 2008 | Peterbilt 357 |
| 2008 | Peterbilt 365 |
| 2008 | Peterbilt 367 |
| 2008 | Peterbilt 386 |
| 2008 | Peterbilt 388 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
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