FORD · MG1CS016 ECU · petrol

FORD FIESTA MG1CS016 tuning files

The FORD FIESTA on the MG1CS016, mapped from stock file to finished result. The matched variants sit between 95 and 200 HP from the factory. 20 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All FIESTA coverage

Available solutions

Applicable work for the MG1CS016 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

20 distinct variants for the FORD FIESTA on the MG1CS016 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1500 200HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: J1DA-14C204-SG
SW upgrade: K1BY-14C204-EB
Calibration: K1BY-14C204-EB

Variant 2

ECU

Catalog engine: 1500 200HP
Engine code: BSDN0
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: K1BY-12A650-BA
ECU HW: JX6A-12B684-KA
SW upgrade: K1BY-14C204-CH
Calibration: K1BY-14C204-CH

Variant 3

ECU

Catalog engine: 1500 200HP
Engine code: BXPN1
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
SW upgrade: L1B1-14C204-EJ
Calibration: L1B1-14C204-EJ

Variant 4

ECU

Catalog engine: 1500 200HP
Engine code: BSDN2
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: K1BY-12A650-BA
ECU HW: JX6A-12B684-KA
SW upgrade: K1BY-14C204-CK
Calibration: K1BY-14C204-CK

Variant 5

ECU

Catalog engine: 1500 200HP
Engine code: BXPK0
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: L1T1-12A650-LA
ECU HW: LX6A-12B684-VA
SW upgrade: L1B1-14C204-EE
Calibration: L1B1-14C204-EE

Variant 6

ECU

Catalog engine: 1500 200HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: K1BY-12A650-BA
ECU HW: JX6A-12B684-KA
SW upgrade: K1BY-14C204-CL
Calibration: K1BY-14C204-CL

Variant 7

ECU

Catalog engine: 1500 200HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: L1T1-12A650-LA
ECU HW: LX6A-12B684-VA
SW upgrade: L1T1-14C204-NE
Calibration: L1T1-14C204-NE

Variant 8

ECU

Catalog engine: 1500 200HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: L1T1-12A650-LA
ECU HW: LX6A-12B684-VA
SW upgrade: L1T1-14C204-NJ
Calibration: L1T1-14C204-NJ

Variant 9

ECU

Catalog engine: 1500 200HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 200 HP
ECU SW: M1T1-12A650-HB
ECU HW: MX7A-12B684-MA
SW upgrade: N1B1-14C204-LD
Calibration: N1B1-14C204-LD

Variant 10

ECU

Catalog engine: 1000 120HP
Engine code: BXHM2
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 120 HP
ECU SW: L1T1-12A650-KC
ECU HW: LA6A-12B684-AB
SW upgrade: L1T1-14C204-PF
Calibration: L1T1-14C204-PF

Variant 11

ECU

Catalog engine: 1000 120HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 120 HP
ECU SW: M1T1-12A650-HB
ECU HW: MX7A-12B684-MA
SW upgrade: N1B1-14C204-FC
Calibration: N1B1-14C204-FC

Variant 12

ECU

Catalog engine: 1000 120HP
Engine code: BXHR1
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 120 HP
ECU SW: M1T1-12A650-HB
ECU HW: MX7A-12B684-MA
SW upgrade: M1B1-14C204-TE
Calibration: M1B1-14C204-TE

Variant 13

ECU

Catalog engine: 1000 100HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 100 HP
ECU SW: L1T1-12A650-LA
ECU HW: LX6A-12B684-VA
SW upgrade: L1B1-14C204-GG
Calibration: L1B1-14C204-GG

Variant 14

ECU

Catalog engine: 1000 100HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 100 HP
ECU SW: L1T1-12A650-LA
ECU HW: LX6A-12B684-VA
SW upgrade: L1B1-14C204-GE
Calibration: L1B1-14C204-GE

Variant 15

ECU

Catalog engine: 1000 100HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 100 HP
ECU SW: J1DA-14C204-SG

Variant 16

ECU

Catalog engine: 1000 100HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 100 HP
SW upgrade: KV6A-14C204-XG
Calibration: KV6A-14C204-XG

Variant 17

ECU

Catalog engine: 1000 100HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 100 HP
SW upgrade: L1B1-14C204-EE
Calibration: L1B1-14C204-EE

Variant 18

ECU

Catalog engine: 1000 95HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 95 HP
SW upgrade: L1B1-14C204-GJ
Calibration: L1B1-14C204-GJ

Variant 19

ECU

Catalog engine: 1000 95HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 95 HP
ECU SW: L1T1-12A650-LA
ECU HW: LX6A-12B684-VA
SW upgrade: L1T1-14C204-MJ
Calibration: L1T1-14C204-MJ

Variant 20

ECU

Catalog engine: 1000 95HP
Controller brand: BOSCH
ECU: MG1CS016
Stock power: 95 HP
ECU SW: L1T1-12A650-LA
ECU HW: LX6A-12B684-VA
SW upgrade: L1B1-14C204-GJ
Calibration: L1B1-14C204-GJ

Related vehicles

Other vehicles built on the MG1CS016 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FORD FIESTA on the MG1CS016?

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 MG1CS016 ECU software on this model?

Yes — the FORD FIESTA on the MG1CS016 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.