ECUHARD
Recent Projects
Sign In
Project #22333

DCM6.2 04L906056CL 6336

VW - AUDI - SEAT - SKODA - PORSCHE Car Diesel DPF OFF + EGR OFF + LAMBDA OFF + VMAX OFF + FLAPS OFF + DTC OFF ✓ Completed Sep 30, 2026

Vehicle & ECU

ECUDCM6.2
Brand groupVW - AUDI - SEAT - SKODA - PORSCHE
Vehicle typeCar
FuelDiesel
File size4.00 MB 4,194,304 bytes
Completed
Automated processing≈ 35 min
Status✓ Completed & delivered
Original file04L906056CL
Stock fileStock file in ORI archive (#23035) →

ECM Titanium

Driver · Vehicle · ECUV16_C595 · VOLKSWAGEN GOLF 7 · DCM6.2

Software identification 2

Software number04L906056CL
Version / upgrade6336

Operations performed 6

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

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

  2. EGR OFF automated · solution rev 5 · ~5 min

    Disables the exhaust gas recirculation (EGR) system.

  3. LAMBDA OFF automated · solution rev 9 · ~5 min

    Disables the oxygen (lambda) sensors.

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

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

  5. FLAPS OFF automated · solution rev 14 · ~5 min

    Disables the swirl flaps in the intake manifold.

  6. 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
    • P0139O2=Sensor Circuit Slow Response Bank 1 Sensor 2
    • P0141O2=Sensor Heater Circuit Bank 1 Sensor 2
    • P0401Exhaust Gas Recirculation Flow Insufficient Detected
    • P0402Exhaust Gas Recirculation Flow Excessive Detected
    • P0403Exhaust Gas Recirculation Control Circuit
    • P0405Exhaust Gas Recirculation Sensor "A" Circuit Low
    • P0406Exhaust Gas Recirculation Sensor "A" Circuit High
    • P040BEGR Temperature Sensor "A" Circuit Range/Performance
    • P040CEGR Temperature Sensor "A" Circuit Low
    • P040DEGR Temperature Sensor "A" Circuit High
    • P041BEGR Temperature Sensor "B" Circuit Range/Performance
    • P045AEGR "B" Control Circuit
    • P045BEGR "B" Control Circuit Range/Performance
    • P045CEGR "B" Control Circuit Low
    • P045DEGR "B" Control Circuit High
    • P045EEGR "B" Control Stuck Open
    • P045FEGR "B" Control Stuck Closed
    • P046CEGR Sensor "A" Circuit Range/Performance
    • P0470Exhaust Pressure Sensor
    • P0471Exhaust Pressure Sensor Range/Performance
    • P0472Exhaust Pressure Sensor Low
    • P0474Exhaust Pressure Sensor Intermittent
    • P0475Exhaust Pressure Control Valve
    • P0476Exhaust Pressure Control Valve Range/Performance
    • P0477Exhaust Pressure Control Valve Low
    • P0478Exhaust Pressure Control Valve High
    • P047FExhaust Pressure Control Valve "A" Stuck Open
    • P0486Exhaust Gas Recirculation Sensor "B" Circuit
    • P048AExhaust Pressure Control Valve "A" Stuck Closed
    • P048BExhaust Pressure Control Valve "A" Position Sensor/Switch Circuit
    • P048CExhaust Pressure Control Valve "A" Position Sensor/Switch Circuit Range/Performance
    • P048EExhaust Pressure Control Valve "A" Position Sensor/Switch Circuit High
    • P049AEGR "B" Flow
    • P049CEGR "B" Flow Excessive Detected
    • P04CFEGR Temperature Sensor "C" Circuit Range/Performance
    • P0544Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1
    • P0545Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1
    • P2000NOx Trap Efficiency Below Threshold Bank 1
    • P2002Particulate Trap Efficiency Below Threshold Bank 1
    • P2031Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2
    • P2032Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2
    • P2080Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1
    • P2084Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2
    • P20D8Exhaust Aftertreatment Fuel Supply Control Performance
    • P2237O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1
    • P2238O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1
    • P2243O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1
    • P2245O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 1
    • P2251O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1
    • P2270O2 Sensor Signal Stuck Lean Bank 1 Sensor 2
    • P2297O2=Sensor Out of Range During Deceleration Bank 1 Sensor 1
    • P22B0O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 2
    • P2414O2=Sensor Exhaust Sample Error Bank 1 Sensor 1
    • P2425Exhaust Gas Recirculation Cooling Valve Control Circuit/Open
    • P2426Exhaust Gas Recirculation Cooling Valve Control Circuit Low
    • P2427Exhaust Gas Recirculation Cooling Valve Control Circuit High
    • P242AExhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3
    • P242BExhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 3
    • P242CExhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3
    • P2452DPF pressure sensor A circuit
    • P2453DPF pressure sensor A circuit range/performance
    • P2454DPF pressure sensor A circuit low
    • P2456Particulate Filter Pressure Sensor "A" Circuit Intermittent/Erratic
    • P2458DPF regeneration duration
    • P2459DPF regeneration frequency
    • P2463DPF Restriction - Soot accumulation
    • P246EExhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4
    • P246FExhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 4
    • P2470Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 4

Other solutions for this ECU 10

Every operation below can be ordered for the same DCM6.2 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, 37 ready solutions for this file size · ~15 min 15 EUR
STAGE2 A performance tune that requires hardware changes such as exhaust, filter or DPF removal. automatic, 6 ready solutions for this file size · ~60 min 60 EUR
STAGE3 A performance tune built from data logs after vehicle-specific hardware upgrades. engineer-assisted, on request · ~180 min 300 EUR
ADBLUE OFF Disables the AdBlue (SCR) system in software; no AdBlue refills are needed afterwards. automatic, 30 ready solutions for this file size · ~10 min 8 EUR
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 ✓
NOX OFF Disables the NOx sensor. automatic, 16 ready solutions for this file size · ~5 min 8 EUR
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, 10 ready solutions for this file size · ~5 min 8 EUR
FLAPS OFF Disables the swirl flaps in the intake manifold. done in this project ✓
STARTSTOP OFF Permanently disables the Start/Stop system. automatic, 1 ready solution for this file size · ~20 min 60 EUR
WATERPUMP OFF Disables the water pump fault code. automatic, 4 ready solutions for this file size · ~5 min 8 EUR
REVLIMIT Adjusts the engine rev limiter (hard cut) point. automatic, 7 ready solutions for this file size · ~20 min 15 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 15 EUR
Have a DCM6.2 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

Delphi DCM is a diesel common-rail ECU family used by Ford, PSA, Renault, VAG, Kia and others. This unit is fitted to VW - AUDI - SEAT - SKODA - PORSCHE Car vehicles. Project #22333 was completed automatically by the ECUHARD file service for a VW - AUDI - SEAT - SKODA - PORSCHE Car vehicle running software 04L906056CL 6336. Disabled fault codes: P0030, P0031, P0032, P0036, P0037, P0038, P0130, P0133, P0135, P0136, P0139, P0141, P0401, P0402, P0403, P0405, P0406, P040B, P040C, P040D, P041B, P045A, P045B, P045C, P045D, P045E, P045F, P046C, P0470, P0471, P0472, P0474, P0475, P0476, P0477, P0478, P047F, P0486, P048A, P048B, P048C, P048E, P049A, P049C, P04CF, P0544, P0545, P2000, P2002, P2031, P2032, P2080, P2084, P20D8, P2237, P2238, P2243, P2245, P2251, P2270, P2297, P22B0, P2414, P2425, P2426, P2427, P242A, P242B, P242C, P2452, P2453, P2454, P2456, P2458, P2459, P2463, P246E, P246F, P2470.

Frequently asked questions

What was done to this DCM6.2 file?

Operations performed: DPF OFF, EGR OFF, LAMBDA OFF, VMAX OFF, FLAPS OFF, 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); P0139 (O2=Sensor Circuit Slow Response Bank 1 Sensor 2); P0141 (O2=Sensor Heater Circuit Bank 1 Sensor 2); P0401 (Exhaust Gas Recirculation Flow Insufficient Detected); P0402 (Exhaust Gas Recirculation Flow Excessive Detected); P0403 (Exhaust Gas Recirculation Control Circuit); P0405 (Exhaust Gas Recirculation Sensor "A" Circuit Low); P0406 (Exhaust Gas Recirculation Sensor "A" Circuit High); P040B (EGR Temperature Sensor "A" Circuit Range/Performance); P040C (EGR Temperature Sensor "A" Circuit Low); P040D (EGR Temperature Sensor "A" Circuit High); P041B (EGR Temperature Sensor "B" Circuit Range/Performance); P045A (EGR "B" Control Circuit); P045B (EGR "B" Control Circuit Range/Performance); P045C (EGR "B" Control Circuit Low); P045D (EGR "B" Control Circuit High); P045E (EGR "B" Control Stuck Open); P045F (EGR "B" Control Stuck Closed); P046C (EGR Sensor "A" Circuit Range/Performance); P0470 (Exhaust Pressure Sensor); P0471 (Exhaust Pressure Sensor Range/Performance); P0472 (Exhaust Pressure Sensor Low); P0474 (Exhaust Pressure Sensor Intermittent); P0475 (Exhaust Pressure Control Valve); P0476 (Exhaust Pressure Control Valve Range/Performance); P0477 (Exhaust Pressure Control Valve Low); P0478 (Exhaust Pressure Control Valve High); P047F (Exhaust Pressure Control Valve "A" Stuck Open); P0486 (Exhaust Gas Recirculation Sensor "B" Circuit); P048A (Exhaust Pressure Control Valve "A" Stuck Closed); P048B (Exhaust Pressure Control Valve "A" Position Sensor/Switch Circuit); P048C (Exhaust Pressure Control Valve "A" Position Sensor/Switch Circuit Range/Performance); P048E (Exhaust Pressure Control Valve "A" Position Sensor/Switch Circuit High); P049A (EGR "B" Flow); P049C (EGR "B" Flow Excessive Detected); P04CF (EGR Temperature Sensor "C" Circuit Range/Performance); P0544 (Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1); P0545 (Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1); P2000 (NOx Trap Efficiency Below Threshold Bank 1); P2002 (Particulate Trap Efficiency Below Threshold Bank 1); P2031 (Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2); P2032 (Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2); P2080 (Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1); P2084 (Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2); P20D8 (Exhaust Aftertreatment Fuel Supply Control Performance); P2237 (O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1); P2238 (O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1); P2243 (O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1); P2245 (O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 1); P2251 (O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1); P2270 (O2 Sensor Signal Stuck Lean Bank 1 Sensor 2); P2297 (O2=Sensor Out of Range During Deceleration Bank 1 Sensor 1); P22B0 (O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 2); P2414 (O2=Sensor Exhaust Sample Error Bank 1 Sensor 1); P2425 (Exhaust Gas Recirculation Cooling Valve Control Circuit/Open); P2426 (Exhaust Gas Recirculation Cooling Valve Control Circuit Low); P2427 (Exhaust Gas Recirculation Cooling Valve Control Circuit High); P242A (Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3); P242B (Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 3); P242C (Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3); P2452 (DPF pressure sensor A circuit); P2453 (DPF pressure sensor A circuit range/performance); P2454 (DPF pressure sensor A circuit low); P2456 (Particulate Filter Pressure Sensor "A" Circuit Intermittent/Erratic); P2458 (DPF regeneration duration); P2459 (DPF regeneration frequency); P2463 (DPF Restriction - Soot accumulation); P246E (Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4); P246F (Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 4); P2470 (Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 4). 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 DCM6.2 file?

This project is for DCM6.2 with software numbers: 04L906056CL 6336. 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 (DCM6.2 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) (15 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 (DCM6.2 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 DCM6.2?

STAGE1 (15 EUR, automatic, 37 ready solutions for this file size); STAGE2 (60 EUR, automatic, 6 ready solutions for this file size); STAGE3 (300 EUR, engineer-assisted, on request); ADBLUE OFF (8 EUR, automatic, 30 ready solutions for this file size); NOX OFF (8 EUR, automatic, 16 ready solutions for this file size); TVA OFF (8 EUR, automatic, 10 ready solutions for this file size); STARTSTOP OFF (60 EUR, automatic, 1 ready solution for this file size); WATERPUMP OFF (8 EUR, automatic, 4 ready solutions for this file size); REVLIMIT (15 EUR, automatic, 7 ready solutions for this file size); REV ORI (15 EUR, automatic, stock file in archive). Prices are per file.

I have a DCM6.2 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 DCM6.2 file?

Yes. The file is linked to ECM Titanium driver V16_C595 (VOLKSWAGEN GOLF 7). 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.