Bosch MED17.1.6 ECU chip tuning: Bosch petrol ECU on a Tricore core — TFSI/TSI/MED, direct injection. In the CHIPOK database this unit is found on Audi and Volkswagen (13 modifications). Supported: Stage 1/2, removal of the EGR valve / SCR/AdBlue / the lambda sensors / the EVAP system, swirl-flap removal, the Pops & Bangs effect, VMAX Off, DTC clearing, Reset to Stock, IMMO Off and cold-start deactivation. Programmers: KESS3, KTAG, FoxFlash, BitBox, BDM100.
The Bosch MED17.1.6 is used across 2 brands: Audi (8), Volkswagen (5). 13 engines in total in the database.
On the Bosch MED17.1.6 the following are available: STAGE 2, COLD START OFF, NOx OFF, EGR OFF, STAGE 1, FLAPS OFF, DTC OFF, CAT/LAMBDA OFF, POP AND BANGS, EVAP OFF. All options combine in the calculator with the package Max Price cap.
To flash the Bosch MED17.1.6 the following is used: KESS3 (OBD bootloader), Autotuner, MPPS V21, KTAG (Bench for Tricore), Trasdata, CMD Flash. CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the petrol Bosch MED17.1.6 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
Bosch MED17.1.6 calibration requires a full read of the unit — bin/hex/ori. Programmers: KESS3, Autotuner, FoxFlash, KT200. Checksums — on the engineer's side.
Reading and writing over OBD take 25-30 minutes. Bench reading requires opening the unit — about 60 minutes. Remote processing of a Bosch MED17.1.6 file at CHIPOK — 5-30 minutes.
The price of Bosch MED17.1.6 calibration depends on the selected options: Stage 1/2, DPF/EGR/AdBlue off, DTC off. The Max Price cap limits the package total. Paid with CHIPOK credits (1 cr = 1 €).