Bosch MD1CP004 calibration — Bosch control unit. Supported: Stage 1/2 — power tuning, software removal of the diesel particulate filter / EGR / AdBlue / catalyst control, disabling the intake flaps, speed limit removal and DTC removal, return to stock, oil-pump tuning on 81 modifications on Audi and Volkswagen. Reading via KESS3 / KTAG / Autotuner / MagicMotorSport.
The Bosch MD1CP004 is used across 2 brands: Audi (79), Volkswagen (2). 81 engines in total in the database.
The Bosch MD1CP004 ECU supports: STAGE 1, LAMBDA OFF, EXT FLAPS OFF, ECO TUNING, ADBLUE OFF, STAGE 2, DPF OFF, EGR OFF, DTC OFF, FLAPS OFF. Checksums are recalculated on the engineer's side in WinOLS5.
The Bosch MD1CP004 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 diesel Bosch MD1CP004 reprograms rail pressure target, SOI/EOI timing, boost target, smoke limiter and torque limiter. The torque gain is noticeable; the HP gain depends on the specific engine.
Bosch MD1CP004 calibration requires a full read of the unit — bin/hex/ori. Programmers: KESS3 / Autotuner / CMD Flash / FGTech Galletto. 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 MD1CP004 file at CHIPOK — 5-30 minutes.
The price of Bosch MD1CP004 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 €).