Variant 1
ECU- Catalog engine
- 15200 625HP
- Engine code
- CAT C15
- Controller brand
- CATERPILLAR
- ECU
- A4E4I3
- Stock power
- 625 HP
- ECU SW
- 3651182-00
- ECU HW
- 2928558-01
CATERPILLAR · A4E4I3 ECU
CATERPILLAR C15 A4E4I3 tuning files
Tuning file coverage for the CATERPILLAR C15 running the A4E4I3 ECU. Across the matched variants stock power runs from 475 to 625 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the A4E4I3 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
7 distinct variants for the CATERPILLAR C15 on the A4E4I3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 15000 550HP
- Controller brand
- CATERPILLAR
- ECU
- A4E4I3
- Stock power
- 550 HP
Variant 3
ECU- Catalog engine
- 15000 550HP
- Engine code
- CAT C15
- Controller brand
- CATERPILLAR
- ECU
- A4E4I3
- Stock power
- 550 HP
- ECU SW
- 3651169-0
Variant 4
ECU- Catalog engine
- 14600 475HP
- Engine code
- CAT C15
- Controller brand
- CATERPILLAR
- ECU
- A4E4I3
- Stock power
- 475 HP
- ECU SW
- 4222302-00
- ECU HW
- 3411317-00
Variant 5
ECU- Catalog engine
- 14600 475HP
- Engine code
- CAT C15
- Controller brand
- CATERPILLAR
- ECU
- A4E4I3
- Stock power
- 475 HP
- ECU SW
- 2928558-01
- ECU HW
- 08676618RA
Variant 6
ECU- Catalog engine
- 14600 475HP
- Controller brand
- CATERPILLAR
- ECU
- A4E4I3
- Stock power
- 475 HP
Variant 7
ECU- Catalog engine
- 14600 475HP
- Engine code
- CAT C15
- Controller brand
- CATERPILLAR
- ECU
- A4E4I3
- Stock power
- 475 HP
- ECU SW
- 3651169-0
Related vehicles
Other vehicles built on the A4E4I3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CATERPILLAR C15 on the A4E4I3?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the A4E4I3 ECU software on this model?
Yes — the CATERPILLAR C15 on the A4E4I3 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.