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Project #2378

EMS 237104659S 237104661S 237618152S 237017834S

RENAULT - NISSAN Car Petrol STAGE1 + GPF OFF ✓ Completed Dec 30, 2025

Vehicle & ECU

ECUEMS
Brand groupRENAULT - NISSAN
Vehicle typeCar
FuelPetrol
File size8.00 MB 8,388,608 bytes
Completed
Automated processing≈ 30 min
Status✓ Completed & delivered
Original fileRenault_Megane_2016_(IV)_1.3_TCE_GPF_160_hp_Continental_EMS3161_Bench_NR_WHİTE.bin
Stock fileStock file in ORI archive (#2089) →

Software identification 4

Software number237104659S
Identifier 2237104661S
Identifier 3237618152S
Identifier 4237017834S

Operations performed 2

  1. STAGE1 automated · solution rev 5 · ~15 min

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

  2. GPF OFF automated · solution rev 4 · ~15 min

    Deletes the gasoline particulate filter (GPF/OPF) system on modern petrol engines.

Other solutions for this ECU 13

Every operation below can be ordered for the same EMS file (petrol). 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. engineer-assisted, on request · ~60 min 120 EUR
GPF OFF Deletes the gasoline particulate filter (GPF/OPF) system on modern petrol engines. done in this project ✓
EGR OFF Disables the exhaust gas recirculation (EGR) system. engineer-assisted, on request · ~5 min 15 EUR
LAMBDA OFF Disables the oxygen (lambda) sensors. automatic, 7 ready solutions for this file size · ~5 min 15 EUR
DECAT Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes. automatic, 11 ready solutions for this file size · ~5 min 15 EUR
NOX OFF Disables the NOx sensor. engineer-assisted, on request · ~5 min 15 EUR
VMAX OFF Removes the speed limiter (Vmax) or sets it to the desired value. automatic, 6 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
POPBANG Creates exhaust pop & bang / crackle sounds; requires a decatted exhaust with few silencers. automatic, 1 ready solution in library · ~15 min 60 EUR
POPBANG SWITCH Lets you turn the pop & bang feature on or off via a button or mode; may not suit every vehicle. engineer-assisted, on request · ~60 min 300 EUR
IMMO OFF automatic, 1 ready solution in library · ~180 min 150 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 EMS 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

EMS is an engine management ECU family used by Renault/Nissan, Volvo trucks and others. This unit is fitted to RENAULT - NISSAN Car vehicles. Project #2378 was completed automatically by the ECUHARD file service for a RENAULT - NISSAN Car vehicle running software 237104659S 237104661S 237618152S 237017834S.

Frequently asked questions

What was done to this EMS file?

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

What is the software version for this EMS file?

This project is for EMS with software numbers: 237104659S, 237104661S, 237618152S, 237017834S. 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 (EMS 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 (EMS 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 EMS?

STAGE2 (120 EUR, engineer-assisted, on request); EGR OFF (15 EUR, engineer-assisted, on request); LAMBDA OFF (15 EUR, automatic, 7 ready solutions for this file size); DECAT (15 EUR, automatic, 11 ready solutions for this file size); NOX OFF (15 EUR, engineer-assisted, on request); VMAX OFF (15 EUR, automatic, 6 ready solutions for this file size); FLAPS OFF (15 EUR, engineer-assisted, on request); STARTSTOP OFF (120 EUR, engineer-assisted, on request); POPBANG (60 EUR, automatic, 1 ready solution in library); POPBANG SWITCH (300 EUR, engineer-assisted, on request); IMMO OFF (150 EUR, automatic, 1 ready solution in library); DTC OFF (30 EUR, automatic, instant); REV ORI (30 EUR, automatic, stock file in archive). Prices are per file.

I have a EMS 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.