Bosch EDC17CP55 — Bosch diesel ECU on a Tricore core (TC1796/TC1797) — the mainstream TDI/CRDi platform of 2008-2018. On this unit the following is available: Stage 1 for power, removal from the logic of the diesel particulate filter (DPF) · the EGR system · the AdBlue system · the catalytic converter/lambda, disabling the swirl flaps, Speed Limit Off and DTC Off, rollback to the factory calibration, Oil Pressure Optimizations. In the database — 40 modifications on Land-Rover and Jaguar. Read/write: Autotuner, MPPS, MagicMotorSport, KT200, FoxFlash.
The Bosch EDC17CP55 ECU is fitted to 40 engines in the CHIPOK database across 2 brands. Top: Land-Rover (36), Jaguar (4).
The Bosch EDC17CP55 ECU supports: STAGE 1, LAMBDA OFF, EXT FLAPS OFF, ECO TUNING, ADBLUE OFF, DPF OFF, VMAX OFF, DTC OFF, OIL PRESSURE OPTIMIZATIONS, EGR OFF. Checksums are recalculated on the engineer's side in WinOLS5.
The Bosch EDC17CP55 is supported by: KESS3 (OBD bootloader), Autotuner, MPPS V21, KTAG (Bench for Tricore), Trasdata, CMD Flash. On production models OBD reading is usually enough; on locked variants — Bench (BDM/JTAG).
Stage 1 on the diesel Bosch EDC17CP55 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.
A Bosch EDC17CP55 file is accepted in .bin/.hex/.ori format (full read) from any programmer: Autotuner, KESS3 (OBD), KTAG (bench), Trasdata. Checksums are recalculated by hand in WinOLS5.
Flashing the Bosch EDC17CP55 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 EDC17CP55 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.