Delphi CRD.11 ECU flashing. Delphi control unit. In the CHIPOK database — 12 modifications only on Mercedes. Among the available operations: Stage 1/2 calibration, disabling DPF/FAP, EGR recirculation, CAT/Lambda, removing the swirl-flap logic, disabling the speed limiter and software fault-code clearing, return to the original firmware. Programmers: KESS3, Autotuner, MPPS, KTAG.
The Delphi CRD.11 unit is found on 12 different engines. Main brands: Mercedes (12).
On the Delphi CRD.11 the following are available: STAGE 1, LAMBDA OFF, CHECK STOCK OR NOT, DPF OFF, STAGE 2, EGR OFF, DTC OFF, VMAX OFF, FLAPS OFF, ECO TUNING. All options combine in the calculator with the package Max Price cap.
To flash the Delphi CRD.11 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 diesel Delphi CRD.11 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, MPPS V21, PCMflash, BFlash. Checksums are recalculated on the engineer's side.
OBD flashing of the Delphi CRD.11 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Delphi CRD.11 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.