Bosch EDC16CP34 calibration — previous-generation Bosch diesel ECU on a C167 core, fitted in 2003-2010 (TDI PD/CR, Common Rail Mk2). Supported: Stage 1/2 — power tuning, software removal of the diesel particulate filter, EGR, catalyst control, disabling the intake flaps, Hard Cut Limit, speed limit removal and DTC removal, return to stock on 23 modifications on Audi, Volkswagen and Kia. Reading via KESS3 / KTAG / Autotuner / MagicMotorSport.
The Bosch EDC16CP34 unit is found on 23 different engines. Main brands: Audi (19), Volkswagen (3), Kia (1).
The Bosch EDC16CP34 ECU supports: STAGE 1, LAMBDA OFF, HARD CUT LIMIT, ECO TUNING, DPF OFF, STAGE 2, EGR OFF, DTC OFF, VMAX OFF, FLAPS OFF. Checksums are recalculated on the engineer's side in WinOLS5.
The Bosch EDC16CP34 is supported by: KESS3, Autotuner, MPPS, KTAG. On production models OBD reading is usually enough; on locked variants — Bench (BDM/JTAG).
Stage 1 on the diesel Bosch EDC16CP34 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.
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 EDC16CP34 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Bosch EDC16CP34 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.