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Project #20351

EDC17C84 MCE8457TGLMRH83491673 10SW011018 EDC17C84_RENAULT

RENAULT - NISSAN Car Diesel STAGE1 + ADBLUE OFF + DPF OFF + EGR OFF + LAMBDA OFF + NOX OFF + VMAX OFF + DTC OFF ✓ Completed Sep 12, 2026

Vehicle & ECU

ECUEDC17C84
Brand groupRENAULT - NISSAN
Vehicle typeCar
FuelDiesel
File size2.50 MB 2,621,440 bytes
Completed
Automated processing≈ 60 min
Status✓ Completed & delivered
Original fileRenault_Trafic_2014_1.6_DCI_EU6_120_hp_Bosch_EDC17C84_OBD_NR_VF1FL000158578505.bin
Stock fileStock file in ORI archive (#46714) →

Software identification 3

Software numberMCE8457TGLMRH83491673
Identifier 210SW011018
Identifier 3EDC17C84_RENAULT

Operations performed 8

  1. STAGE1 automated · solution rev 20 · ~15 min

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

  2. ADBLUE OFF automated · solution rev 19 · ~10 min

    Disables the AdBlue (SCR) system in software; no AdBlue refills are needed afterwards.

  3. DPF OFF automated · solution rev 23 · ~5 min

    Deletes the diesel particulate filter (DPF) system in software; if the vehicle has AdBlue, it must be deleted first.

  4. EGR OFF automated · solution rev 22 · ~5 min

    Disables the exhaust gas recirculation (EGR) system.

  5. LAMBDA OFF automated · solution rev 15 · ~5 min

    Disables the oxygen (lambda) sensors.

  6. NOX OFF automated · solution rev 1 · ~5 min

    Disables the NOx sensor.

  7. VMAX OFF automated · solution rev 7 · ~5 min

    Removes the speed limiter (Vmax) or sets it to the desired value.

  8. DTC OFF automated · solution rev 1 · ~10 min

    Permanently disables the fault codes (DTC) you select; you need to provide the P codes to turn off.

    • P061AInternal Control Module Torque Performance
    • P061BInternal Control Module Torque Calculation Performance

Other solutions for this ECU 9

Every operation below can be ordered for the same EDC17C84 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, 2 ready solutions for this file size · ~60 min 40 EUR
STAGE3 A performance tune built from data logs after vehicle-specific hardware upgrades. engineer-assisted, on request · ~180 min 200 EUR
ADBLUE OFF Disables the AdBlue (SCR) system in software; no AdBlue refills are needed afterwards. done in this project ✓
DPF OFF Deletes the diesel particulate filter (DPF) system in software; if the vehicle has AdBlue, it must be deleted first. done in this project ✓
EGR OFF Disables the exhaust gas recirculation (EGR) system. done in this project ✓
LAMBDA OFF Disables the oxygen (lambda) sensors. done in this project ✓
DECAT Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes. automatic, 3 ready solutions for this file size · ~5 min 5 EUR
NOX OFF Disables the NOx sensor. done in this project ✓
VMAX OFF Removes the speed limiter (Vmax) or sets it to the desired value. done in this project ✓
TVA OFF Disables the diesel throttle valve. automatic, 4 ready solutions for this file size · ~5 min 5 EUR
FLAPS OFF Disables the swirl flaps in the intake manifold. automatic, 5 ready solutions for this file size · ~5 min 5 EUR
STARTSTOP OFF Permanently disables the Start/Stop system. automatic, 2 ready solutions for this file size · ~20 min 40 EUR
IMMO OFF automatic, 1 ready solution for this file size · ~180 min 50 EUR
REVLIMIT Adjusts the engine rev limiter (hard cut) point. automatic, 2 ready solutions for this file size · ~20 min 10 EUR
DTC OFF Permanently disables the fault codes (DTC) you select; you need to provide the P codes to turn off. done in this project ✓
REV ORI automatic, stock file in archive · ~120 min 10 EUR
Have a EDC17C84 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 RENAULT - NISSAN Car vehicles. Project #20351 was completed automatically by the ECUHARD file service for a RENAULT - NISSAN Car vehicle running software MCE8457TGLMRH83491673 10SW011018 EDC17C84_RENAULT. Disabled fault codes: P061A, P061B.

Frequently asked questions

What was done to this EDC17C84 file?

Operations performed: STAGE1, ADBLUE OFF, DPF OFF, EGR OFF, LAMBDA OFF, NOX OFF, VMAX OFF, DTC OFF. The modified file was checksum-corrected and delivered ready to flash.

Which fault codes (DTC) were disabled?

P061A (Internal Control Module Torque Performance); P061B (Internal Control Module Torque Calculation Performance). Each code is switched off in the ECU fault table, so it is no longer stored or shown by diagnostic tools.

What is the software version for this EDC17C84 file?

This project is for EDC17C84 with software numbers: MCE8457TGLMRH83491673, 10SW011018, EDC17C84_RENAULT. The same operations apply to other vehicles running the same software.

Can I get the same tuning for my RENAULT - NISSAN?

Yes. Sign in, upload your original ECU file (EDC17C84 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) (10 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 (EDC17C84 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 EDC17C84?

STAGE2 (40 EUR, automatic, 2 ready solutions for this file size); STAGE3 (200 EUR, engineer-assisted, on request); DECAT (5 EUR, automatic, 3 ready solutions for this file size); TVA OFF (5 EUR, automatic, 4 ready solutions for this file size); FLAPS OFF (5 EUR, automatic, 5 ready solutions for this file size); STARTSTOP OFF (40 EUR, automatic, 2 ready solutions for this file size); IMMO OFF (50 EUR, automatic, 1 ready solution for this file size); REVLIMIT (10 EUR, automatic, 2 ready solutions for this file size); REV ORI (10 EUR, automatic, stock file in archive). Prices are per file.

I have a EDC17C84 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.