ECUs fitted to the Audi TT
- Vehicle brand
- Audi
- Model
- TT
- Control units
- 7
- Engine variants
- 15
- Solutions
- 11
- Mapped DTC codes
- 6,126
The Audi TT appears in Map Decoder's records with 7 different control units across 15 engine variants. Which unit a particular car has depends on its engine and production year — upload the original read and Map Decoder identifies it from the binary.
Supported ECUs for the Audi TT
- Bosch EDC17C466 solutions · 651 DTC
- Bosch EDC17C649 solutions · 1,075 DTC
- Bosch EDC17C748 solutions · 1,208 DTC
- Bosch EDC17CP145 solutions · 536 DTC
- Bosch MG1CS0012 solutions · 785 DTC
- Bosch MG1CS1114 solutions · 598 DTC
- Continental SIMOS181 solution · 1,273 DTC
Solutions seen on Audi TT ECUs
Each operation is backed by a stored modification on at least one of the control units above.
Audi TT — frequently asked questions
Which ECU does the Audi TT use?
Across the recorded Audi TT files Map Decoder has seen 7 different control units: Bosch EDC17C46, Bosch EDC17C64, Bosch EDC17C74, Bosch EDC17CP14, Bosch MG1CS001, Bosch MG1CS111 and Continental SIMOS18. The exact unit depends on engine and model year.
What tuning options exist for the Audi TT?
Depending on the fitted ECU: AdBlue / SCR Off, Catalyst Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off, OPF / GPF Off, Speed Limiter (VMAX) Off, Stage 1 and Throttle Valve (TVA).
How many Audi TT variants are covered?
15 distinct engine variants are recorded for this model.
Tune your Audi TT
Map Decoder analyses Audi TT files, detects the maps and generates a verified patch with the checksum corrected.