Variant 1
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10102987AA
- ECU HW
- K3QOVE63FO12400
- SW upgrade
- 10102987AA
- Calibration
- 10102987AA
FORD · SID803 ECU · diesel
FORD FOCUS C-MAX SID803 tuning files
FORD FOCUS C-MAX on the SID803: matched, calibrated and delivered with care. The matched variants sit between 136 and 136 HP from the factory. 20 distinct variants are catalogued here. 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.
Available solutions
Applicable work for the SID803 on this diesel. The available set firms up once the exact engine and software are known.
Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off
Engine variants & ECU software
20 distinct variants for the FORD FOCUS C-MAX on the SID803 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- S120619001
- ECU HW
- T3KASEFLFO06A00
- SW upgrade
- S120619001
- Calibration
- S120619001
Variant 3
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10091244AA
- ECU HW
- T3SOWGF0FO12400
- SW upgrade
- 10091244AA
- Calibration
- 10091244AA
Variant 4
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10081860AA
- ECU HW
- T3NISE63FO06C00
- SW upgrade
- 10081860AA
- Calibration
- 10081860AA
Variant 5
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- S120619002
- ECU HW
- T3NISGFEFO06C00
- SW upgrade
- S120619002
- Calibration
- S120619002
Variant 6
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- S120619004
- ECU HW
- K3SPSE61FO12400
- SW upgrade
- S120619004
- Calibration
- S120619004
Variant 7
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10081933AA
- ECU HW
- K3QPSE64FO12400
- SW upgrade
- 10081933AA
- Calibration
- 10081933AA
Variant 8
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10102989AA
- ECU HW
- T3SOWGF0FO12400
- SW upgrade
- 10102989AA
- Calibration
- 10102989AA
Variant 9
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10086583AA
- ECU HW
- M3QPSE64FO12400
- SW upgrade
- 10086583AA
- Calibration
- 10086583AA
Variant 10
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10102979AA
- ECU HW
- K3QOVE63FO12400
- SW upgrade
- 10102979AA
- Calibration
- 10102979AA
Variant 11
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10086588AA
- ECU HW
- K3QOVE67FO12400
- SW upgrade
- 10086588AA
- Calibration
- 10086588AA
Variant 12
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- S120619007
- ECU HW
- S3QPSGF5FO12400
- SW upgrade
- S120619007
- Calibration
- S120619007
Variant 13
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
Variant 14
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- S120619004
- ECU HW
- U3QPSGF1FO12400
- SW upgrade
- S120619004
- Calibration
- S120619004
Variant 15
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10102993AA
- ECU HW
- T3SOWGF0FO12400
- SW upgrade
- 10102993AA
- Calibration
- 10102993AA
Variant 16
ECU- Catalog engine
- 2000 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10091263AA
- ECU HW
- K3QOVE63FO12400
- SW upgrade
- 10091263AA
- Calibration
- 10091263AA
Variant 17
ECU- Catalog engine
- 2000 TDCI 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10087685AA
- SW upgrade
- 10087685AA
- Calibration
- 10087685AA
Variant 18
ECU- Catalog engine
- 2000 TDCI 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- 10078754AA
- ECU HW
- T3KISE61FO06C00
- SW upgrade
- 10078754AA
- Calibration
- 10078754AA
Variant 19
ECU- Catalog engine
- 2000 TDCI 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- S120619001
- ECU HW
- T3KASGFOFO06A00
- SW upgrade
- S120619001
- Calibration
- S120619001
Variant 20
ECU- Catalog engine
- 2000 TDCI 136HP
- Controller brand
- SIEMENS
- ECU
- SID803
- Stock power
- 136 HP
- ECU SW
- S120619005
- ECU HW
- T3SISGFFFO06C00
- SW upgrade
- S120619005
- Calibration
- S120619005
Related vehicles
Other vehicles built on the SID803 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FORD FOCUS C-MAX on the SID803?
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 SID803 ECU software on this model?
Yes — the FORD FOCUS C-MAX on the SID803 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.