Variant 1
ECU- Catalog engine
- 15000 600HP
- Controller brand
- MOTOROLA
- ECU
- CM871
- Stock power
- 600 HP
KENWORTH TRUCK · CM871 ECU
KENWORTH TRUCK T909 CM871 tuning files
Everything we work with on the KENWORTH TRUCK T909 fitted with the CM871. Across the matched variants stock power runs from 600 to 600 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the CM871 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
2 distinct variants for the KENWORTH TRUCK T909 on the CM871 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 15000 600HP
- Controller brand
- MOTOROLA
- ECU
- CM871
- Stock power
- 600 HP
- ECU SW
- AV10293.10
- ECU HW
- 3684275
Related vehicles
Other vehicles built on the CM871 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the KENWORTH TRUCK T909 on the CM871?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the CM871 ECU software on this model?
Yes — the KENWORTH TRUCK T909 on the CM871 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.