HYUNDAI · ME17.9.21 ECU · petrol

HYUNDAI ACCENT ME17.9.21 tuning files

The HYUNDAI ACCENT on the ME17.9.21, mapped from stock file to finished result. The matched variants sit between 100 and 107 HP from the factory. There are 13 distinct variants on file for this combination. 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 ACCENT coverage Custom ECU tuning file service

Available solutions

Applicable work for the ME17.9.21 on this petrol. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

13 distinct variants for the HYUNDAI ACCENT on the ME17.9.21 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKT03H7
SW upgrade: MBD_JR506Q2H7C00
Calibration: MBD_JR506Q2H7C00

Variant 2

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKN03G0
SW upgrade: GAGSBGO26QS00C00
Calibration: GAGSBGO26QS00C00

Variant 3

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKL03J0
SW upgrade: MJC_JEC06QS00C01
Calibration: MJC_JEC06QS00C01

Variant 4

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKT03I9
SW upgrade: MBC31TD14Q200C00
Calibration: MBC31TD14Q200C00

Variant 5

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKN03F5
SW upgrade: FBX65C4DSRRSO3G1
Calibration: FBX65C4DSRRSO3G1

Variant 6

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKT03H5
SW upgrade: GAHCIHM46QS00C00
Calibration: GAHCIHM46QS00C00

Variant 7

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKN03G0
ECU HW: 17980021
SW upgrade: HCX72G4D1RRSO3G0
Calibration: HCX72G4D1RRSO3G0

Variant 8

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKN03G5
SW upgrade: MIAPKEC02F2G5A01
Calibration: MIAPKEC02F2G5A01

Variant 9

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKD02H3
SW upgrade: GBX56E3D51ESN2J0
Calibration: GBX56E3D51ESN2J0

Variant 10

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKT03J8
SW upgrade: MAIP3I6U2Q000G0A
Calibration: MAIP3I6U2Q000G0A

Variant 11

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKN03G0
SW upgrade: GAGSBGO26QS01C00
Calibration: GAGSBGO26QS01C00

Variant 12

ECU

Catalog engine: 1400 107HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 107 HP
ECU SW: CKT03J9
SW upgrade: MBCP0TD04Q000C00
Calibration: MBCP0TD04Q000C00

Variant 13

ECU

Catalog engine: 1400 100HP
Controller brand: BOSCH
ECU: ME17.9.21
Stock power: 100 HP
ECU SW: CKT03I7
SW upgrade: MHCI0ECC4Q000C0A
Calibration: MHCI0ECC4Q000C0A

Related vehicles

Other vehicles built on the ME17.9.21 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the HYUNDAI ACCENT on the ME17.9.21?

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 ME17.9.21 ECU software on this model?

Yes — the HYUNDAI ACCENT on the ME17.9.21 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.