ECUHARD
Recent Projects
Sign In
Project #20511

SID301 - 303 - 304 - 305 - 306 - 307 CARM695ARM695A0010163666AA RSARM62095A00000

RENAULT - NISSAN Car Diesel EGR OFF ✓ Completed Sep 15, 2026

Vehicle & ECU

ECUSID301 - 303 - 304 - 305 - 306 - 307
Brand groupRENAULT - NISSAN
Vehicle typeCar
FuelDiesel
File size1.50 MB 1,572,864 bytes
Completed
Automated processing≈ 5 min
Status✓ Completed & delivered
Original filesid305
Stock fileStock file in ORI archive (#33024) →

Software identification 2

Software numberCARM695ARM695A0010163666AA
Version / upgradeRSARM62095A00000

Operations performed 1

  1. EGR OFF automated · solution rev 28 · ~5 min

    Disables the exhaust gas recirculation (EGR) system.

Other solutions for this ECU 11

Every operation below can be ordered for the same SID301 - 303 - 304 - 305 - 306 - 307 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. automatic, 41 ready solutions for this file size · ~15 min 10 EUR
STAGE2 A performance tune that requires hardware changes such as exhaust, filter or DPF removal. automatic, 1 ready solution in library · ~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
DPF OFF Deletes the diesel particulate filter (DPF) system in software; if the vehicle has AdBlue, it must be deleted first. automatic, 46 ready solutions for this file size · ~5 min 5 EUR
EGR OFF Disables the exhaust gas recirculation (EGR) system. done in this project ✓
VMAX OFF Removes the speed limiter (Vmax) or sets it to the desired value. automatic, 6 ready solutions for this file size · ~5 min 5 EUR
TVA OFF Disables the diesel throttle valve. automatic, 16 ready solutions for this file size · ~5 min 5 EUR
FLAPS OFF Disables the swirl flaps in the intake manifold. automatic, 2 ready solutions in library · ~5 min 5 EUR
REVLIMIT Adjusts the engine rev limiter (hard cut) point. automatic, 10 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. automatic, instant 10 EUR
CHECKSUM OK Automatically calculates and corrects your modified file’s checksum; if your tool cannot do checksums, we do it for you. automatic, instant 1 EUR
REV ORI automatic, stock file in archive · ~120 min 10 EUR
Have a SID301 - 303 - 304 - 305 - 306 - 307 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

Continental/Siemens SID is a diesel ECU family used by Ford, PSA, Renault/Nissan and others. This unit is fitted to RENAULT - NISSAN Car vehicles. Project #20511 was completed automatically by the ECUHARD file service for a RENAULT - NISSAN Car vehicle running software CARM695ARM695A0010163666AA RSARM62095A00000.

Frequently asked questions

What was done to this SID301 - 303 - 304 - 305 - 306 - 307 file?

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

What is the software version for this SID301 - 303 - 304 - 305 - 306 - 307 file?

This project is for SID301 - 303 - 304 - 305 - 306 - 307 with software numbers: CARM695ARM695A0010163666AA RSARM62095A00000. 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 (SID301 - 303 - 304 - 305 - 306 - 307 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 (SID301 - 303 - 304 - 305 - 306 - 307 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 SID301 - 303 - 304 - 305 - 306 - 307?

STAGE1 (10 EUR, automatic, 41 ready solutions for this file size); STAGE2 (40 EUR, automatic, 1 ready solution in library); STAGE3 (200 EUR, engineer-assisted, on request); DPF OFF (5 EUR, automatic, 46 ready solutions for this file size); VMAX OFF (5 EUR, automatic, 6 ready solutions for this file size); TVA OFF (5 EUR, automatic, 16 ready solutions for this file size); FLAPS OFF (5 EUR, automatic, 2 ready solutions in library); REVLIMIT (10 EUR, automatic, 10 ready solutions for this file size); DTC OFF (10 EUR, automatic, instant); CHECKSUM OK (1 EUR, automatic, instant); REV ORI (10 EUR, automatic, stock file in archive). Prices are per file.

I have a SID301 - 303 - 304 - 305 - 306 - 307 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.