MAZDA · SH1 ECU · petrol

MAZDA CX-5 SH1 tuning files

The MAZDA CX-5 on the SH1, mapped from stock file to finished result. Across the matched variants stock power runs from 150 to 175 HP. 31 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All CX-5 coverage Custom ECU tuning file service

Available solutions

What we can run on the SH1 for this petrol — the precise options narrow down by engine and software version.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

31 distinct variants for the MAZDA CX-5 on the SH1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2200 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH3G-18881-N
SW upgrade: SH3G-188K2-N

Variant 2

ECU

Catalog engine: 2200 175HP
Engine code: SH-VPTS
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP

Variant 3

ECU

Catalog engine: 2200 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH7L-18881-B
ECU HW: SH12-188K1-
SW upgrade: SH7L-188K2-B

Variant 4

ECU

Catalog engine: 2200 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1K-188K2-U
ECU HW: SH1K-18881-U

Variant 5

ECU

Catalog engine: 2200 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH7M-18881-B
ECU HW: SH13-188K1-
SW upgrade: SH7M-188K2-B

Variant 6

ECU

Catalog engine: 2200 175HP
Engine code: SH-VPTS
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1J-18881-W
ECU HW: SH1A-188K2-W

Variant 7

ECU

Catalog engine: 2200 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH6P-188K2-B
ECU HW: SH6P-18881-B

Variant 8

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1M-188K2-E
ECU HW: SH1M-18881-E

Variant 9

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1K-188K2-L
ECU HW: SH1K-18881-L

Variant 10

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1M-188K2-J
ECU HW: SH1M-18881-J

Variant 11

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1K-188K2-K
ECU HW: SH1K-18881-K

Variant 12

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1B-18881-R
ECU HW: SH01-188K1
SW upgrade: SH1B-188K2-R

Variant 13

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH3R-188K2-B
ECU HW: SH3R-18881-B

Variant 14

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH01-188K1-A
ECU HW: SH3P-18881-D

Variant 15

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Engine code: SH-VPTS
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1K-18881-S
ECU HW: SH1K-188K2-S

Variant 16

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH3R-188K2-D
ECU HW: SH3R-18881-D

Variant 17

ECU

Catalog engine: 2200 Skyactiv-D 175HP
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH1K-188K2-P
ECU HW: SH1K-18881-P

Variant 18

ECU

Catalog engine: 2200 SkyActiv-D 175HP
Engine code: SH-VPTS
Controller brand: DENSO
ECU: SH1
Stock power: 175 HP
ECU SW: SH3J-18881-F
ECU HW: SH01-188K1-
SW upgrade: SH3J-188K2-F

Variant 19

ECU

Catalog engine: 2000 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH1A-18881-W
ECU HW: SH1A-188K2-W

Variant 20

ECU

Catalog engine: 2200 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH3G-18881-G
ECU HW: SH01-188K1
SW upgrade: SH3G-188K2-G

Variant 21

ECU

Catalog engine: 2200 150HP
Engine code: SH-VPTS
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH7G-18881-B
ECU HW: SH12-188K1-
SW upgrade: SH7G-188K2-B

Variant 22

ECU

Catalog engine: 2200 150HP
Engine code: SH-VPTS
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH1A-18881-T
ECU HW: SH01-188K1
SW upgrade: SH1A-188K2-T

Variant 23

ECU

Catalog engine: 2200 150HP
Engine code: SH-VPTS
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH3E-188K2-J
ECU HW: SH3E-18881-J

Variant 24

ECU

Catalog engine: 2200 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH3E-18881-K
ECU HW: SH01-188K1-
SW upgrade: SH3E-188K2-K

Variant 25

ECU

Catalog engine: 2200 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SHDG-188K2-C
SW upgrade: SHDG-18881-C

Variant 26

ECU

Catalog engine: 2200 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SHYG-18881-
ECU HW: SH01-188K1-
SW upgrade: SHYG-188K2-

Variant 27

ECU

Catalog engine: 2200 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP

Variant 28

ECU

Catalog engine: 2200 Skyactiv-D 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH03-18881-N
ECU HW: SH01-188K1-A

Variant 29

ECU

Catalog engine: 2200 Skyactiv-D 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH02-188K2-M
ECU HW: SH01-188K1-A

Variant 30

ECU

Catalog engine: 2200 Skyactiv-D 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH1A-188K2-P
ECU HW: SH1A-18881-P

Variant 31

ECU

Catalog engine: 2200 Skyactiv-D 150HP
Controller brand: DENSO
ECU: SH1
Stock power: 150 HP
ECU SW: SH3P-188K2-A
ECU HW: SH3P-18881-A

Related vehicles

Other vehicles built on the SH1 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 SH1?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the SH1 ECU software on this model?

Yes — the MAZDA CX-5 on the SH1 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.