Bosch MEG17.9.21 calibration — Bosch control unit. Supported: Stage 1/2 — power tuning, software removal of EGR, AdBlue, catalyst control, EVAP, disabling the intake flaps, Pops and Bangs, speed limit removal, DTC removal, return to stock, immobilizer deactivation and Cold Start Off on 2 modifications on Kia and Toyota. Reading via KESS3 / KTAG / Autotuner / MagicMotorSport.
The Bosch MEG17.9.21 unit is found on 2 different engines. Main brands: Kia (1), Toyota (1).
The Bosch MEG17.9.21 ECU supports: STAGE 2, COLD START OFF, NOx OFF, EGR OFF, STAGE 1, FLAPS OFF, VMAX OFF, DTC OFF, POP AND BANGS, IMMO OFF. Checksums are recalculated on the engineer's side in WinOLS5.
The Bosch MEG17.9.21 is supported by: KESS3, Autotuner, MPPS, KTAG, CMD Flash, Trasdata, MagicMotorSport. On production models OBD reading is usually enough; on locked variants — Bench (BDM/JTAG).
Stage 1 on the petrol Bosch MEG17.9.21 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
The original bin/hex/ori is accepted after reading via KESS3 / Autotuner / CMD Flash / FGTech Galletto. Checksums are recalculated on the engineer's side.
OBD flashing of the Bosch MEG17.9.21 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Bosch MEG17.9.21 file is built in the calculator: you pick the operations you need (Stage 1, emissions removals, service operations) and the price is calculated with the package discount applied.