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Project #20778

SIMOS7 06A906033GH 1027

VW - AUDI - SEAT - SKODA - PORSCHE Car Petrol LAMBDA OFF + DECAT + DTC OFF ✓ Completed Sep 17, 2026

Vehicle & ECU

ECUSIMOS7
Brand groupVW - AUDI - SEAT - SKODA - PORSCHE
Vehicle typeCar
FuelPetrol
File size512.00 KB 524,288 bytes
Completed
Automated processing≈ 20 min
Status✓ Completed & delivered
Original file06cbu384_kess3_read_OBD_Volkswagen_Jetta_1K_2005_Continental_Simos_7_1_Prt_2566.dec
Stock fileStock file in ORI archive (#13842) →

Software identification 2

Software number06A906033GH
Version / upgrade1027

Operations performed 3

  1. LAMBDA OFF automated · solution rev 3 · ~5 min

    Disables the oxygen (lambda) sensors.

  2. DECAT automated · solution rev 1 · ~5 min

    Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes.

  3. 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.

    • P0030HO2S Heater Control Circuit Bank 1 Sensor 1
    • P0031HO2S Heater Control Circuit Low Bank 1 Sensor 1
    • P0032HO2S Heater Control Circuit High Bank 1 Sensor 1
    • P0036HO2S Heater Control Circuit Bank 1 Sensor 2
    • P0037HO2S Heater Control Circuit Low Bank 1 Sensor 2
    • P0038HO2S Heater Control Circuit High Bank 1 Sensor 2
    • P0130O2=Sensor Circuit Bank 1 Sensor 1
    • P0133O2=Sensor Circuit Slow Response Bank 1 Sensor 1
    • P0135O2=Sensor Heater Circuit Bank 1 Sensor 1
    • P0136O2=Sensor Circuit Bank 1 Sensor 2
    • P0137O2=Sensor Circuit Low Voltage Bank 1 Sensor 2
    • P0138O2=Sensor Circuit High Voltage Bank 1 Sensor 2
    • P0139O2=Sensor Circuit Slow Response Bank 1 Sensor 2
    • P0140O2=Sensor Circuit No Activity Detected Bank 1 Sensor 2
    • P0141O2=Sensor Heater Circuit Bank 1 Sensor 2
    • P0170Fuel Trim Bank 1
    • P0171System Too Lean Bank 1
    • P0172System Too Rich Bank 1
    • P2096Post Catalyst Fuel Trim System Too Lean Bank 1
    • P2097Post Catalyst Fuel Trim System Too Rich Bank 1
    • P2195O2=Sensor Signal Stuck Lean Bank 1 Sensor 1
    • P2196O2=Sensor Signal Stuck Rich Bank 1 Sensor 1
    • P2231O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1
    • P2237O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1
    • P2238O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1
    • P2239O2 Sensor Positive Current Control Circuit High Bank 1 Sensor 1
    • P2243O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1
    • P2251O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1
    • P2297O2=Sensor Out of Range During Deceleration Bank 1 Sensor 1
    • P2414O2=Sensor Exhaust Sample Error Bank 1 Sensor 1
    • P2626O2=Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1

Other solutions for this ECU 6

Every operation below can be ordered for the same SIMOS7 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. automatic, 5 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. engineer-assisted, on request · ~60 min 40 EUR
EGR OFF Disables the exhaust gas recirculation (EGR) system. automatic, 1 ready solution for this file size · ~5 min 5 EUR
LAMBDA OFF Disables the oxygen (lambda) sensors. done in this project ✓
DECAT Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes. done in this project ✓
POPBANG Creates exhaust pop & bang / crackle sounds; requires a decatted exhaust with few silencers. automatic, 3 ready solutions for this file size · ~15 min 20 EUR
IMMO OFF engineer-assisted, on request · ~180 min 50 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 SIMOS7 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 #20778 was completed automatically by the ECUHARD file service for a VW - AUDI - SEAT - SKODA - PORSCHE Car vehicle running software 06A906033GH 1027. Disabled fault codes: P0030, P0031, P0032, P0036, P0037, P0038, P0130, P0133, P0135, P0136, P0137, P0138, P0139, P0140, P0141, P0170, P0171, P0172, P2096, P2097, P2195, P2196, P2231, P2237, P2238, P2239, P2243, P2251, P2297, P2414, P2626.

Frequently asked questions

What was done to this SIMOS7 file?

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

Which fault codes (DTC) were disabled?

P0030 (HO2S Heater Control Circuit Bank 1 Sensor 1); P0031 (HO2S Heater Control Circuit Low Bank 1 Sensor 1); P0032 (HO2S Heater Control Circuit High Bank 1 Sensor 1); P0036 (HO2S Heater Control Circuit Bank 1 Sensor 2); P0037 (HO2S Heater Control Circuit Low Bank 1 Sensor 2); P0038 (HO2S Heater Control Circuit High Bank 1 Sensor 2); P0130 (O2=Sensor Circuit Bank 1 Sensor 1); P0133 (O2=Sensor Circuit Slow Response Bank 1 Sensor 1); P0135 (O2=Sensor Heater Circuit Bank 1 Sensor 1); P0136 (O2=Sensor Circuit Bank 1 Sensor 2); P0137 (O2=Sensor Circuit Low Voltage Bank 1 Sensor 2); P0138 (O2=Sensor Circuit High Voltage Bank 1 Sensor 2); P0139 (O2=Sensor Circuit Slow Response Bank 1 Sensor 2); P0140 (O2=Sensor Circuit No Activity Detected Bank 1 Sensor 2); P0141 (O2=Sensor Heater Circuit Bank 1 Sensor 2); P0170 (Fuel Trim Bank 1); P0171 (System Too Lean Bank 1); P0172 (System Too Rich Bank 1); P2096 (Post Catalyst Fuel Trim System Too Lean Bank 1); P2097 (Post Catalyst Fuel Trim System Too Rich Bank 1); P2195 (O2=Sensor Signal Stuck Lean Bank 1 Sensor 1); P2196 (O2=Sensor Signal Stuck Rich Bank 1 Sensor 1); P2231 (O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1); P2237 (O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1); P2238 (O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1); P2239 (O2 Sensor Positive Current Control Circuit High Bank 1 Sensor 1); P2243 (O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1); P2251 (O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1); P2297 (O2=Sensor Out of Range During Deceleration Bank 1 Sensor 1); P2414 (O2=Sensor Exhaust Sample Error Bank 1 Sensor 1); P2626 (O2=Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1). 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 SIMOS7 file?

This project is for SIMOS7 with software numbers: 06A906033GH 1027. 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 (SIMOS7 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 (SIMOS7 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 SIMOS7?

STAGE1 (10 EUR, automatic, 5 ready solutions for this file size); STAGE2 (40 EUR, engineer-assisted, on request); EGR OFF (5 EUR, automatic, 1 ready solution for this file size); POPBANG (20 EUR, automatic, 3 ready solutions for this file size); IMMO OFF (50 EUR, engineer-assisted, on request); REV ORI (10 EUR, automatic, stock file in archive). Prices are per file.

I have a SIMOS7 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.