FORD · MD1CS027 ECU · diesel

FORD TRANSIT CUSTOM MD1CS027 tuning files

The FORD TRANSIT CUSTOM on the MD1CS027, mapped from stock file to finished result. Stock output across the matched variants spans 105–105 HP. 28 distinct variants are catalogued here. It is a diesel platform, so the full diesel solution range is on the table. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All TRANSIT CUSTOM coverage

Available solutions

Applicable work for the MD1CS027 on this diesel. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

28 distinct variants for the FORD TRANSIT CUSTOM on the MD1CS027 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-MK
Calibration: PZ31-14C204-MK

Variant 2

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-KC
Calibration: SZ31-14C204-KC

Variant 3

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-ABC
Calibration: SZ31-14C204-ABC

Variant 4

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-TJ
Calibration: PZ31-14C204-TJ

Variant 5

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-XM
Calibration: PZ31-14C204-XM

Variant 6

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-ZC
Calibration: SZ31-14C204-ZC

Variant 7

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-YJ
Calibration: PZ31-14C204-YJ

Variant 8

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-PC
Calibration: SZ31-14C204-PC

Variant 9

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-YC
Calibration: SZ31-14C204-YC

Variant 10

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-MM
Calibration: PZ31-14C204-MM

Variant 11

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-TC
Calibration: SZ31-14C204-TC

Variant 12

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-MF
Calibration: PZ31-14C204-MF

Variant 13

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-SN
Calibration: PZ31-14C204-SN

Variant 14

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-ND
Calibration: SZ31-14C204-ND

Variant 15

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-PN
Calibration: PZ31-14C204-PN

Variant 16

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-ABD
Calibration: SZ31-14C204-ABD

Variant 17

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-ACD
Calibration: SZ31-14C204-ACD

Variant 18

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-YN
Calibration: PZ31-14C204-YN

Variant 19

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-XN
Calibration: PZ31-14C204-XN

Variant 20

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-VD
Calibration: SZ31-14C204-VD

Variant 21

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-MN
Calibration: PZ31-14C204-MN

Variant 22

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-NC
Calibration: SZ31-14C204-NC

Variant 23

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-UJ
Calibration: PZ31-14C204-UJ

Variant 24

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP

Variant 25

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-UM
Calibration: PZ31-14C204-UM

Variant 26

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-SJ
Calibration: PZ31-14C204-SJ

Variant 27

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: SZ31-14C204-VC
Calibration: SZ31-14C204-VC

Variant 28

ECU

Catalog engine: 2000 105HP
Controller brand: BOSCH
ECU: MD1CS027
Stock power: 105 HP
SW upgrade: PZ31-14C204-TF
Calibration: PZ31-14C204-TF

Related vehicles

Other vehicles built on the MD1CS027 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FORD TRANSIT CUSTOM on the MD1CS027?

Stage 1, Stage 2, DPF Off, EGR Off, AdBlue 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 MD1CS027 ECU software on this model?

Yes — the FORD TRANSIT CUSTOM on the MD1CS027 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.