Audi S4 B9 - MK2 - 2019 chip tuning in Riga
Audi S4 B9 - MK2 - 2019: ECU diagnostics, Stage 1 and individual engine software calibration.
We diagnose engine management issues and, where applicable, DPF, EGR and AdBlue/SCR on diesel variants. Emissions-related problems are assessed ahead of CSDD inspection.
Engines, ECUs and technical details
ECUs listed for catalogue variants: Bosch MD1CP004, Bosch MG1CS002.
Engine codes found in the catalogue: DEWB, CWGD.
Specifications vary by model year and vehicle variant.
Choose your specific version from the catalogue or contact Autochip in Riga.
