HONDA · EDC16C31 ECU · diesel

HONDA ACCORD EDC16C31 tuning files

The HONDA ACCORD on the EDC16C31, mapped from stock file to finished result. The matched variants sit between 140 and 140 HP from the factory. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All ACCORD coverage

Available solutions

What we can run on the EDC16C31 for this diesel — the precise options narrow down by engine and software version.

Stage 1 Stage 2 DPF Off EGR Off Swirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

20 distinct variants for the HONDA ACCORD on the EDC16C31 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037386768
Calibration: 1037386768

Variant 2

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
ECU SW: 1037382046
ECU HW: 0281xxx169

Variant 3

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP

Variant 4

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
ECU SW: 1037372143

Variant 5

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
ECU SW: 1037386769
SW upgrade: 1037386769
Calibration: 1037386769

Variant 6

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037378027
Calibration: 1037378027

Variant 7

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
ECU SW: 1037378029
SW upgrade: 1037378029
Calibration: 1037378029

Variant 8

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
ECU SW: 1037369573

Variant 9

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037378492
Calibration: 1037378492

Variant 10

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037375263
Calibration: 1037375263

Variant 11

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
ECU SW: 1037370511

Variant 12

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037386770
Calibration: 1037386770

Variant 13

ECU

Catalog engine: 2200 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037374966
Calibration: 1037374966

Variant 14

ECU

Catalog engine: 2200 CDTI 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037378474
Calibration: 1037378474

Variant 15

ECU

Catalog engine: 2200 CDTI 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037380703
Calibration: 1037380703

Variant 16

ECU

Catalog engine: 2200 CDTI 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037380297
Calibration: 1037380297

Variant 17

ECU

Catalog engine: 2200 CDTI 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP

Variant 18

ECU

Catalog engine: 2200 CDTI 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037380298
Calibration: 1037380298

Variant 19

ECU

Catalog engine: 2200 CDTI 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
SW upgrade: 1037382046
Calibration: 1037382046

Variant 20

ECU

Catalog engine: 2200 CDTI 140HP
Controller brand: BOSCH
ECU: EDC16C31
Stock power: 140 HP
ECU SW: 1037380397

Related vehicles

Other vehicles built on the EDC16C31 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the HONDA ACCORD on the EDC16C31?

Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the EDC16C31 ECU software on this model?

Yes — the HONDA ACCORD on the EDC16C31 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.