Variant 1
ECU- Catalog engine
- 2200 150HP
- Controller brand
- DENSO
- ECU
- SH1K
- Stock power
- 150 HP
- ECU SW
- SH3E-18881-K
- ECU HW
- SH01-188K1-
- SW upgrade
- SH3E-188K2-K
MAZDA · SH1K ECU
MAZDA CX-5 SH1K tuning files
Everything we work with on the MAZDA CX-5 fitted with the SH1K. Across the matched variants stock power runs from 150 to 150 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
Applicable work for the SH1K on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the MAZDA CX-5 on the SH1K ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the SH1K controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MAZDA CX-5 on the SH1K?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the SH1K ECU software on this model?
Yes — the MAZDA CX-5 on the SH1K 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.