Siemens/Continental SID303 ECU flashing. Continental/Siemens SID diesel ECU — Ford/PSA/Volvo HDI and DuraTorq of the 2008-2015 generation. In the CHIPOK database — 10 modifications on Renault, Nissan and Dacia. Among the available operations: Stage 1/2 calibration, disabling DPF/FAP / EGR recirculation / CAT/Lambda, removing the swirl-flap logic, Hardcut, disabling the speed limiter and software fault-code clearing, return to the original firmware. Programmers: KESS3, Autotuner, MPPS, KTAG.
The Siemens/Continental SID303 is used across 3 brands: Renault (6), Nissan (3), Dacia (1). 10 engines in total in the database.
On the Siemens/Continental SID303 the following are available: STAGE 1, LAMBDA OFF, HARD CUT LIMIT, ECO TUNING, CHECK STOCK OR NOT, DPF OFF, STAGE 2, EGR OFF, DTC OFF, VMAX OFF. All options combine in the calculator with the package Max Price cap.
To flash the Siemens/Continental SID303 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 Siemens/Continental SID303 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.
Siemens/Continental SID303 calibration requires a full read of the unit — bin/hex/ori. Programmers: KESS3, MPPS V21, PCMflash, BFlash. 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 Siemens/Continental SID303 file at CHIPOK — 5-30 minutes.
The price of Siemens/Continental SID303 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 €).