Toyota IQ chip tuning in Riga
Toyota IQ: 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: Denso 89663-7406 89663-74062, Denso 275036-5280 (CAN), Bosch EDC17CP17.
Engine codes found in the catalogue: 1KR-FE, 1NR-FE, 1ND-TV.
Specifications vary by model year and vehicle variant.
Choose your specific version from the catalogue or contact Autochip in Riga.
