Bosch MG1CS042 ECU chip tuning: Bosch control unit. In the CHIPOK database this unit is found on Peugeot, Citroen, DS and 2 more brands (28 modifications). Supported: Stage 1/2, removal of DPF · the EGR valve · the lambda sensors · the EVAP system, locking the exhaust flaps open, swirl-flap removal, Pops & Bangs, VMAX Off, DTC clearing, Reset to Stock, Engine Temperature Fix and cold-start deactivation. Programmers: KESS3, KTAG, FoxFlash, BitBox, BDM100.
The Bosch MG1CS042 ECU is fitted to 28 engines in the CHIPOK database across 5 brands. Top: Peugeot (15), Citroen (6), DS (4), Opel (2), Secma (1).
On the Bosch MG1CS042 the following are available: STAGE 2, COLD START OFF, OPF/GPF OFF, EGR OFF, STAGE 1, DTC OFF, FLAPS 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 MG1CS042 the following is used: KESS3, Autotuner, MPPS, KTAG, CMD Flash, Trasdata, MagicMotorSport. CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the petrol Bosch MG1CS042 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
A Bosch MG1CS042 file is accepted in .bin/.hex/.ori format (full read) from any programmer: KESS3, Autotuner, FoxFlash, KT200. Checksums are recalculated by hand in WinOLS5.
Flashing the Bosch MG1CS042 takes 25-30 minutes in OBD mode or ~60 minutes on Bench. Once the file is received, CHIPOK processes it in 5-30 minutes.
The cost of flashing the Bosch MG1CS042 is calculated in the price calculator: you select options (Stage 1/2, DPF off, EGR off, AdBlue off, DTC off, etc.) and the final price is capped by the package Max Price. Paid with credits (1 cr = 1 €), no subscriptions.