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Project #23190

SIMOS6 4F1910559R 4F1907559D

VW - AUDI - SEAT - SKODA - PORSCHE Car Petrol LAMBDA OFF + FLAPS OFF + DTC OFF ✓ Completed Oct 7, 2026

Vehicle & ECU

ECUSIMOS6
Brand groupVW - AUDI - SEAT - SKODA - PORSCHE
Vehicle typeCar
FuelPetrol
File size2.00 MB 2,097,152 bytes
Completed
Automated processing≈ 20 min
Status✓ Completed & delivered
Original fileContinental simos 6.23
Stock fileStock file in ORI archive (#48627) →

ECM Titanium

Driver · Vehicle · ECUAA6_62AF · AUDI A6 · SIMOS 6.02

Software identification 2

Software number4F1910559R
Identifier 24F1907559D

Operations performed 3

  1. LAMBDA OFF automated · solution rev 1 · ~5 min

    Disables the oxygen (lambda) sensors.

  2. FLAPS OFF automated · solution rev 1 · ~5 min

    Disables the swirl flaps in the intake manifold.

  3. DTC OFF automated · ~10 min

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

    • P1577Pedal Position Sensor Disagreement btwn
    • P2247O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1
    • P0068MAP/MAF - Throttle Position Correlation
    • P2004Intake Manifold Runner Control Stuck Open Bank 1
    • P2006Intake Manifold Runner Control Stuck Closed Bank 1
    • P2294Fuel Pressure Regulator 2 Control Circuit
    • P0136O2=Sensor Circuit Bank 1 Sensor 2
    • P0303Cylinder 3 Misfire Detected
    • P1653Indicated torque not matching AMT gearbox request

Other solutions for this ECU 8

Every operation below can be ordered for the same SIMOS6 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 performance tune that needs no mechanical changes and stays within the factory safety limits. automatic, 2 ready solutions for this file size · ~15 min 60 EUR
STAGE2 A performance tune for vehicles with hardware upgrades such as a downpipe, intercooler or intake; DPF/EGR delete is a separate operation. engineer-assisted, on request · ~60 min 120 EUR
LAMBDA OFF Disables the oxygen (lambda) sensors. done in this project ✓
DECAT Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes. automatic, 1 ready solution for this file size · ~5 min 30 EUR
VMAX Removes the speed limiter (Vmax) or sets it to the desired value. engineer-assisted, on request · ~5 min 30 EUR
FLAPS OFF Disables the swirl flaps in the intake manifold. done in this project ✓
POPBANG Creates exhaust pop & bang / crackle sounds; requires a decatted exhaust with few silencers. engineer-assisted, on request · ~15 min 60 EUR
IMMO OFF Disables the immobilizer system so the vehicle can start and run. engineer-assisted, on request · ~180 min 150 EUR
HARDCUT Sets the engine hardcut (rev cut) point. engineer-assisted, on request · ~20 min 30 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 Restores your modified software file to its original factory state. automatic, stock file in archive · ~120 min 30 EUR
Have a SIMOS6 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 SIMOS is a petrol ECU family used mainly in VAG vehicles. This unit is fitted to VW - AUDI - SEAT - SKODA - PORSCHE Car vehicles. Project #23190 was completed automatically by the ECUHARD file service for a VW - AUDI - SEAT - SKODA - PORSCHE Car vehicle running software 4F1910559R 4F1907559D. Disabled fault codes: P1577, P2247, P0068, P2004, P2006, P2294, P0136, P0303, P1653.

Frequently asked questions

What was done to this SIMOS6 file?

Operations performed: LAMBDA OFF, FLAPS OFF, DTC OFF. The modified file was checksum-corrected and delivered ready to flash.

Which fault codes (DTC) were disabled?

P1577 (Pedal Position Sensor Disagreement btwn); P2247 (O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1); P0068 (MAP/MAF - Throttle Position Correlation); P2004 (Intake Manifold Runner Control Stuck Open Bank 1); P2006 (Intake Manifold Runner Control Stuck Closed Bank 1); P2294 (Fuel Pressure Regulator 2 Control Circuit); P0136 (O2=Sensor Circuit Bank 1 Sensor 2); P0303 (Cylinder 3 Misfire Detected); P1653 (Indicated torque not matching AMT gearbox request). 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 SIMOS6 file?

This project is for SIMOS6 with software numbers: 4F1910559R, 4F1907559D. The same operations apply to other vehicles running the same software.

Can I get the same tuning for my VW - AUDI - SEAT - SKODA - PORSCHE?

Yes. Sign in, upload your original ECU file (SIMOS6 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 (SIMOS6 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 SIMOS6?

STAGE1 (60 EUR, automatic, 2 ready solutions for this file size); STAGE2 (120 EUR, engineer-assisted, on request); DECAT (30 EUR, automatic, 1 ready solution for this file size); VMAX (30 EUR, engineer-assisted, on request); POPBANG (60 EUR, engineer-assisted, on request); IMMO OFF (150 EUR, engineer-assisted, on request); HARDCUT (30 EUR, engineer-assisted, on request); REV ORI (30 EUR, automatic, stock file in archive). Prices are per file.

I have a SIMOS6 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.

Is there an ECM Titanium driver for this SIMOS6 file?

Yes. The file is linked to ECM Titanium driver AA6_62AF (AUDI A6). Matched: the software range is identical to the driver reference. The driver tells the software where the maps of this ECU software are, so tools that use ECM drivers, including the ECUHARD Tuning Editor, can open the maps 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.