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Project #20486

EDC17C70 H1F1-14C204-AF F1F1-14C558-CA F1F1-12B684-ZA F1F1-12A650-AXA F1F1-12A650-ALC

FORD Car Diesel STAGE1 ✓ Completed Sep 14, 2026

Vehicle & ECU

ECUEDC17C70
Brand groupFORD
Vehicle typeCar
FuelDiesel
File size4.00 MB 4,194,304 bytes
Completed
Automated processing≈ 15 min
Status✓ Completed & delivered
Original file55kr052-fordfocus-bench1
Stock fileStock file in ORI archive (#46772) →

Software identification 5

Software numberH1F1-14C204-AF
Identifier 2F1F1-14C558-CA
Identifier 3F1F1-12B684-ZA
Identifier 4F1F1-12A650-AXA
Identifier 5F1F1-12A650-ALC

Operations performed 1

  1. STAGE1 automated · solution rev 10 · ~15 min

    A safe performance tune that needs no mechanical changes and does not harm the vehicle.

Other solutions for this ECU 16

Every operation below can be ordered for the same EDC17C70 file (diesel). Prices are per file in EUR; automatic solutions are delivered within minutes, engineer-assisted ones are prepared by our tuning team.

STAGE1 A safe performance tune that needs no mechanical changes and does not harm the vehicle. done in this project ✓
STAGE2 A performance tune that requires hardware changes such as exhaust, filter or DPF removal. automatic, 1 ready solution for this file size · ~60 min 120 EUR
STAGE3 A performance tune built from data logs after vehicle-specific hardware upgrades. engineer-assisted, on request · ~180 min 600 EUR
ADBLUE OFF Disables the AdBlue (SCR) system in software; no AdBlue refills are needed afterwards. automatic, 4 ready solutions for this file size · ~10 min 15 EUR
DPF OFF Deletes the diesel particulate filter (DPF) system in software; if the vehicle has AdBlue, it must be deleted first. automatic, 17 ready solutions for this file size · ~5 min 15 EUR
EGR OFF Disables the exhaust gas recirculation (EGR) system. automatic, 15 ready solutions for this file size · ~5 min 15 EUR
LAMBDA OFF Disables the oxygen (lambda) sensors. automatic, 8 ready solutions for this file size · ~5 min 15 EUR
DECAT Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes. automatic, 2 ready solutions for this file size · ~5 min 15 EUR
NOX OFF Disables the NOx sensor. automatic, 4 ready solutions for this file size · ~5 min 15 EUR
VMAX OFF Removes the speed limiter (Vmax) or sets it to the desired value. automatic, 4 ready solutions for this file size · ~5 min 15 EUR
TVA OFF Disables the diesel throttle valve. automatic, 3 ready solutions for this file size · ~5 min 15 EUR
FLAPS OFF Disables the swirl flaps in the intake manifold. engineer-assisted, on request · ~5 min 15 EUR
STARTSTOP OFF Permanently disables the Start/Stop system. engineer-assisted, on request · ~20 min 120 EUR
IMMO OFF engineer-assisted, on request · ~180 min 150 EUR
REVLIMIT Adjusts the engine rev limiter (hard cut) point. automatic, 1 ready solution for this file size · ~20 min 30 EUR
DTC OFF Permanently disables the fault codes (DTC) you select; you need to provide the P codes to turn off. automatic, instant 30 EUR
REV ORI automatic, stock file in archive · ~120 min 30 EUR
Have a EDC17C70 file? Sign in to the ECUHARD platform, upload it and pick the operations — automatic solutions are ready in minutes, 24/7, invoice issued automatically.
Sign in & upload your file →

About this project

Bosch EDC17 is a widely used common-rail diesel ECU generation (Euro 4–6) with DFES fault-code tables. This unit is fitted to FORD Car vehicles. Project #20486 was completed automatically by the ECUHARD file service for a FORD Car vehicle running software H1F1-14C204-AF F1F1-14C558-CA F1F1-12B684-ZA F1F1-12A650-AXA F1F1-12A650-ALC.

Frequently asked questions

What was done to this EDC17C70 file?

Operations performed: STAGE1. The modified file was checksum-corrected and delivered ready to flash.

What is the software version for this EDC17C70 file?

This project is for EDC17C70 with software numbers: H1F1-14C204-AF, F1F1-14C558-CA, F1F1-12B684-ZA, F1F1-12A650-AXA, F1F1-12A650-ALC. The same operations apply to other vehicles running the same software.

Can I get the same tuning for my FORD?

Yes. Sign in, upload your original ECU file (EDC17C70 or any supported ECU), choose the operations you need and our automated system prepares the file, usually within minutes, 24/7.

I read my ECU with a different tool — will the tuning fit my file?

Yes. Every operation is applied to the file you upload — your own read from your own car — so the tool and the read mode do not matter: the modifications are located by content, not by a fixed file layout. If your file was modified before, our REV ORI (revert to original) module repairs every changed area back to the stock values first — no matter which tool or method read it (KTAG, KESS, Flex, Autotuner, CMD, OBD, bench or boot) (30 EUR). A compatibility problem is therefore impossible.

I have an OBD read — can you tune it, or do I need a bench/boot read?

An OBD read is fine as long as it contains the software area (maps). Upload it; the platform detects the ECU and software number and shows which operations are available for your file. If the read is partial and an operation is not possible on it, you will see that before paying.

I read boot mode with KTAG / bench with Flex / bench or OBD with Autotuner — which read do I upload?

Any of them. Upload the file exactly as your tool saved it (EDC17C70 reads are supported in OBD, bench and boot form). The system works on your own read, so nothing has to be converted or matched to a different device.

Do you need the full backup (EEPROM, other sectors)?

No. Only the software-related part of the ECU is used: the maps area — the internal flash and/or the external flash, depending on where the software lives in that ECU. EEPROM and other memory sectors are not needed and are never modified. Keep your full backup for yourself as a safety copy.

How can I be sure the result will be compatible with my ECU?

Because the file returned to you is your own read with only the selected areas changed and the checksum corrected, it flashes back with the same tool and method you used to read it. The software number stays the same; nothing else in the file is touched.

What other operations are available for EDC17C70?

STAGE2 (120 EUR, automatic, 1 ready solution for this file size); STAGE3 (600 EUR, engineer-assisted, on request); ADBLUE OFF (15 EUR, automatic, 4 ready solutions for this file size); DPF OFF (15 EUR, automatic, 17 ready solutions for this file size); EGR OFF (15 EUR, automatic, 15 ready solutions for this file size); LAMBDA OFF (15 EUR, automatic, 8 ready solutions for this file size); DECAT (15 EUR, automatic, 2 ready solutions for this file size); NOX OFF (15 EUR, automatic, 4 ready solutions for this file size); VMAX OFF (15 EUR, automatic, 4 ready solutions for this file size); TVA OFF (15 EUR, automatic, 3 ready solutions for this file size); FLAPS OFF (15 EUR, engineer-assisted, on request); STARTSTOP OFF (120 EUR, engineer-assisted, on request); IMMO OFF (150 EUR, engineer-assisted, on request); REVLIMIT (30 EUR, automatic, 1 ready solution for this file size); DTC OFF (30 EUR, automatic, instant); REV ORI (30 EUR, automatic, stock file in archive). Prices are per file.

I have a EDC17C70 file — how can I get it done?

Sign in to the ECUHARD platform (solutions.ecuhard.com), upload your ECU file, select the operations you need and confirm. Automatic solutions are delivered within minutes, 24/7; engineer-assisted operations are prepared by our tuning team. Each file is checksum-corrected and an invoice is issued automatically.

Do I need to send my original file?

Yes — upload the stock read of your ECU. If you do not have it, our original file archive may have a matching file by software number.