Skoda ECU coverage
- Supported ECUs
- 43
- Vehicle models
- 9
- Vehicle variants
- 258
- Mapped DTC codes
- 28,430
Map Decoder links 43 control units to Skoda vehicles, covering 258 recorded engine variants. Every pairing below comes from a real file record — no vehicle-to-ECU relation is assumed.
Solutions available on Skoda ECUs
Availability differs per control unit. Each solution below opens the Skoda coverage page for that operation.
Skoda solutions in detail
Each page lists the exact ECUs and engine variants that can take the operation.
- Skoda Lambda / O234 ECUs · 190 variants
- Skoda Throttle Valve (TVA)29 ECUs · 168 variants
- Skoda EGR Off25 ECUs · 112 variants
- Skoda DPF Off24 ECUs · 108 variants
- Skoda NOx Off15 ECUs · 104 variants
- Skoda Catalyst Off14 ECUs · 101 variants
- Skoda MAF Off13 ECUs · 94 variants
- Skoda AdBlue / SCR Off13 ECUs · 77 variants
- Skoda Speed Limiter (VMAX) Off6 ECUs · 75 variants
- Skoda Stage 18 ECUs · 63 variants
- Skoda OPF / GPF Off6 ECUs · 21 variants
- Skoda Additive (Eolys) Off1 ECUs · 17 variants
Skoda ECUs in detail
Each page lists the exact engine variants that carry the control unit.
- Bosch EDC17C4633 variants
- Bosch EDC17C7429 variants
- Bosch MED17.5.2527 variants
- Bosch EDC17C6423 variants
- Bosch EDC17CP1419 variants
- Delphi DCM6.217 variants
- Continental SIMOS1817 variants
- Bosch MD1CS00415 variants
- Bosch MG1CS01115 variants
- Continental PCR2.114 variants
- Bosch MED17.5.2112 variants
- Bosch MG1CS1117 variants
- Bosch MED17.5.206 variants
- Bosch MG1CS0016 variants
- Bosch MED9.5.105 variants
- Delphi DCM3.74 variants
- Bosch EDC17CP743 variants
Other ECUs found in Skoda vehicles
Fewer recorded variants, so these link straight to the ECU page.
- Bosch EDC16CP342 variants
- Bosch EDC17C542 variants
- Bosch MED17.5.22 variants
- Bosch EDC15P
- Bosch EDC16C4
- Bosch EDC16U1
- Bosch EDC16U31
- Bosch EDC16U34
- Bosch EDC17CP04
- Bosch EDC17CP20
- Bosch EDC17CP24
- Bosch EDC17CP44
- Bosch EDC17CP54
- Bosch EDC17U01
- Bosch MD1CP004
- Bosch MD1CP014
- Bosch MD1CP061
- Bosch MD1CS014
- Bosch MD1CS027
- Bosch MED17.1.1
- Bosch MED17.1.6
- Bosch MG1CS002
- Bosch MG1CS008
- Bosch MG1CS031
- Bosch MG1CS163
- Siemens PPD1.2
Skoda ECU tuning — frequently asked questions
Which ECUs are used in Skoda vehicles?
Map Decoder has data for 43 control units fitted to Skoda vehicles, built by Bosch, Continental, Delphi and Siemens.
What can Map Decoder do on a Skoda file?
Across Skoda ECUs the validated operations are AdBlue / SCR Off, Additive (Eolys) Off, Catalyst Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off, OPF / GPF Off, Speed Limiter (VMAX) Off, Stage 1, Start-Stop Off and Throttle Valve (TVA). Availability depends on the exact ECU.
How do I know which ECU my Skoda has?
Upload the original read — Map Decoder identifies the control unit from the binary itself, so you do not need to know the ECU part number in advance.
Work on Skoda ECU files
Map Decoder analyses Skoda ECU files, detects the maps and generates a verified patch with the checksum corrected.