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Project #24606

EDC17C79 1037527380 P_1060_EDC17C79_W526 EDC17C79_FCA

FIAT - ALFA - JEEP Car Diesel ADBLUE OFF + EGR OFF + LAMBDA OFF + VMAX + DTC OFF ✓ Completed Oct 19, 2026

Vehicle & ECU

ECUEDC17C79
Brand groupFIAT - ALFA - JEEP
Vehicle typeCar
FuelDiesel
File size4.00 MB 4,194,304 bytes
Completed
Automated processing≈ 35 min
Status✓ Completed & delivered
Original file0281030158 P05150 767AC_IntFl

ECM Titanium

Driver · Vehicle · ECUJXXX9E50 · JEEP GRAND CHEROKEE (IV) · EDC17C79

Software identification 3

Software number1037527380
Identifier 2P_1060_EDC17C79_W526
Identifier 3EDC17C79_FCA

Operations performed 5

  1. ADBLUE OFF automated · solution rev 5 · ~10 min

    Disables the AdBlue (SCR) system in software; no AdBlue refills are needed afterwards.

  2. EGR OFF automated · solution rev 9 · ~5 min

    Disables the exhaust gas recirculation (EGR) system.

  3. LAMBDA OFF automated · solution rev 8 · ~5 min

    Disables the oxygen (lambda) sensors.

  4. VMAX automated · solution rev 2 · ~5 min

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

  5. 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
    • P0053HO2S Heater Resistance Bank 1 Sensor 1
    • P0131O2=Sensor Circuit Low Voltage Bank 1 Sensor 1
    • P0132O2=Sensor Circuit High Voltage Bank 1 Sensor 1
    • P0133O2=Sensor Circuit Slow Response Bank 1 Sensor 1
    • P040CEGR Temperature Sensor "A" Circuit Low
    • P040DEGR Temperature Sensor "A" Circuit High
    • P0420Catalyst System Efficiency Below Threshold Bank 1
    • P049DEGR "A" Control Position Exceeded Learning Limit
    • P04D9Closed Loop EGR Control At Limit - Flow Too Low
    • P04DAClosed Loop EGR Control At Limit - Flow Too High
    • P064DInternal Control Module O2 Sensor Processor Performance Bank 1
    • P06EANOx Sensor Processor Performance Bank 1 Sensor 1
    • P06EBNOx Sensor Processor Performance Bank 1 Sensor 2
    • P203BThe AdBlue fill level sensor has a malfunction
    • P208AThe output for the AdBlue deliverz pump has an electrical fault
    • P20B9The output for the heating element of AdBlue pressure line has an fault
    • P20EESCR NOx Catalyst Efficiency Below Threshold Bank 1
    • P20FAThe output for the Adblue extraction has an electrical fault
    • P2195O2=Sensor Signal Stuck Lean Bank 1 Sensor 1
    • P2196O2=Sensor Signal Stuck Rich Bank 1 Sensor 1
    • P2200NOx Sensor Circuit Bank 1
    • P2202NOx Sensor Circuit Low Input Bank 1
    • P2203NOx Sensor Circuit High Input Bank 1
    • P2209NOx Sensor Heater Sense Circuit Range/Performance Bank 1
    • P2237O2 Sensor Positive Current Control Circuit/Open 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
    • P229FNOx Sensor Circuit Range/Performance Bank 1 Sensor 2
    • P22A0NOx Sensor Circuit Low Bank 1 Sensor 2
    • P22A1NOx Sensor Circuit High Bank 1 Sensor 2
    • P22A7NOx Sensor Heater Sense Circuit Range/Performance Bank 1 Sensor 2
    • P22FANOx Sensor Performance - Slow Response High to Low Bank 1 Sensor 1
    • P241DSCR Inducement - Forced Engine Shutdown
    • P2457EGR Cooler "A" Efficiency Below Threshold
    • P245AEGR Cooler Bypass Control Circuit/Open Bank 1
    • P245BEGR Cooler Bypass Control Circuit Range/Performance Bank 1
    • P245CEGR Cooler Bypass Control Circuit Low Bank 1
    • P245DEGR Cooler Bypass Control Circuit High Bank 1
    • P24F2EGR Temperature/Charge Air Cooler Temperature Correlation
    • P2A00HO2S Circuit Closed Loop (CL) Performance Bank 1 Senso
    • P2BA9NOx Exceedence - Insufficient Reagent Quality

Other solutions for this ECU 14

Every operation below can be ordered for the same EDC17C79 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 performance tune that needs no mechanical changes and stays within the factory safety limits. automatic, 1 ready solution for this file size · ~15 min 30 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
ADBLUE OFF Disables the AdBlue (SCR) system in software; no AdBlue refills are needed afterwards. done in this project ✓
DPF OFF Deletes the diesel particulate filter (DPF) system in software; if the DPF and AdBlue (SCR) share one housing, AdBlue must be deleted as well. automatic, 4 ready solutions for this file size · ~5 min 15 EUR
EGR OFF Disables the exhaust gas recirculation (EGR) system. done in this project ✓
LAMBDA OFF Disables the oxygen (lambda) sensors. done in this project ✓
DECAT Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes. automatic, 2 ready solutions for this file size · ~5 min 15 EUR
NOX OFF Disables the NOx sensor. automatic, 4 ready solutions for this file size · ~5 min 15 EUR
VMAX Removes the speed limiter (Vmax) or sets it to the desired value. done in this project ✓
TVA OFF Disables the diesel throttle valve. automatic, 3 ready solutions for this file size · ~5 min 15 EUR
FLAPS OFF Disables the swirl flaps in the intake manifold. automatic, 3 ready solutions for this file size · ~5 min 15 EUR
MAF OFF Disables the mass air flow (MAF) sensor. engineer-assisted, on request · ~10 min 90 EUR
STARTSTOP OFF Permanently disables the Start/Stop system. automatic, 1 ready solution for this file size · ~20 min 120 EUR
IMMO OFF Disables the immobilizer system so the vehicle can start and run. automatic, 1 ready solution for this file size · ~180 min 150 EUR
HOT START Fixes the rough/delayed starting issue (hot start) that occurs when the engine is hot. engineer-assisted, on request · ~10 min 60 EUR
HARDCUT Sets the engine hardcut (rev cut) point. engineer-assisted, on request · ~20 min 30 EUR
READINESS Ensures the pre-inspection diagnostic readiness monitors pass successfully. automatic, 1 ready solution in library · ~10 min 45 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. engineer-assisted, on request · ~120 min 30 EUR
Have a EDC17C79 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

Bosch EDC17 is a widely used common-rail diesel ECU generation (Euro 4–6) with DFES fault-code tables. This unit is fitted to FIAT - ALFA - JEEP Car vehicles. Project #24606 was completed automatically by the ECUHARD file service for a FIAT - ALFA - JEEP Car vehicle running software 1037527380 P_1060_EDC17C79_W526 EDC17C79_FCA. Disabled fault codes: P0030, P0031, P0032, P0053, P0131, P0132, P0133, P040C, P040D, P0420, P049D, P04D9, P04DA, P064D, P06EA, P06EB, P203B, P208A, P20B9, P20EE, P20FA, P2195, P2196, P2200, P2202, P2203, P2209, P2237, P2243, P2251, P2297, P229F, P22A0, P22A1, P22A7, P22FA, P241D, P2457, P245A, P245B, P245C, P245D, P24F2, P2A00, P2BA9.

Frequently asked questions

What was done to this EDC17C79 file?

Operations performed: ADBLUE OFF, EGR OFF, LAMBDA OFF, VMAX, 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); P0053 (HO2S Heater Resistance Bank 1 Sensor 1); P0131 (O2=Sensor Circuit Low Voltage Bank 1 Sensor 1); P0132 (O2=Sensor Circuit High Voltage Bank 1 Sensor 1); P0133 (O2=Sensor Circuit Slow Response Bank 1 Sensor 1); P040C (EGR Temperature Sensor "A" Circuit Low); P040D (EGR Temperature Sensor "A" Circuit High); P0420 (Catalyst System Efficiency Below Threshold Bank 1); P049D (EGR "A" Control Position Exceeded Learning Limit); P04D9 (Closed Loop EGR Control At Limit - Flow Too Low); P04DA (Closed Loop EGR Control At Limit - Flow Too High); P064D (Internal Control Module O2 Sensor Processor Performance Bank 1); P06EA (NOx Sensor Processor Performance Bank 1 Sensor 1); P06EB (NOx Sensor Processor Performance Bank 1 Sensor 2); P203B (The AdBlue fill level sensor has a malfunction); P208A (The output for the AdBlue deliverz pump has an electrical fault); P20B9 (The output for the heating element of AdBlue pressure line has an fault); P20EE (SCR NOx Catalyst Efficiency Below Threshold Bank 1); P20FA (The output for the Adblue extraction has an electrical fault); P2195 (O2=Sensor Signal Stuck Lean Bank 1 Sensor 1); P2196 (O2=Sensor Signal Stuck Rich Bank 1 Sensor 1); P2200 (NOx Sensor Circuit Bank 1); P2202 (NOx Sensor Circuit Low Input Bank 1); P2203 (NOx Sensor Circuit High Input Bank 1); P2209 (NOx Sensor Heater Sense Circuit Range/Performance Bank 1); P2237 (O2 Sensor Positive Current Control Circuit/Open 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); P229F (NOx Sensor Circuit Range/Performance Bank 1 Sensor 2); P22A0 (NOx Sensor Circuit Low Bank 1 Sensor 2); P22A1 (NOx Sensor Circuit High Bank 1 Sensor 2); P22A7 (NOx Sensor Heater Sense Circuit Range/Performance Bank 1 Sensor 2); P22FA (NOx Sensor Performance - Slow Response High to Low Bank 1 Sensor 1); P241D (SCR Inducement - Forced Engine Shutdown); P2457 (EGR Cooler "A" Efficiency Below Threshold); P245A (EGR Cooler Bypass Control Circuit/Open Bank 1); P245B (EGR Cooler Bypass Control Circuit Range/Performance Bank 1); P245C (EGR Cooler Bypass Control Circuit Low Bank 1); P245D (EGR Cooler Bypass Control Circuit High Bank 1); P24F2 (EGR Temperature/Charge Air Cooler Temperature Correlation); P2A00 (HO2S Circuit Closed Loop (CL) Performance Bank 1 Senso); P2BA9 (NOx Exceedence - Insufficient Reagent Quality). 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 EDC17C79 file?

This project is for EDC17C79 with software numbers: 1037527380, P_1060_EDC17C79_W526, EDC17C79_FCA. The same operations apply to other vehicles running the same software.

Can I get the same tuning for my FIAT - ALFA - JEEP?

Yes. Sign in, upload your original ECU file (EDC17C79 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 (EDC17C79 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 EDC17C79?

STAGE1 (30 EUR, automatic, 1 ready solution for this file size); STAGE2 (120 EUR, engineer-assisted, on request); DPF OFF (15 EUR, automatic, 4 ready solutions for this file size); DECAT (15 EUR, automatic, 2 ready solutions for this file size); NOX OFF (15 EUR, automatic, 4 ready solutions for this file size); TVA OFF (15 EUR, automatic, 3 ready solutions for this file size); FLAPS OFF (15 EUR, automatic, 3 ready solutions for this file size); MAF OFF (90 EUR, engineer-assisted, on request); STARTSTOP OFF (120 EUR, automatic, 1 ready solution for this file size); IMMO OFF (150 EUR, automatic, 1 ready solution for this file size); HOT START (60 EUR, engineer-assisted, on request); HARDCUT (30 EUR, engineer-assisted, on request); READINESS (45 EUR, automatic, 1 ready solution in library); REV ORI (30 EUR, engineer-assisted, on request). Prices are per file.

I have a EDC17C79 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 EDC17C79 file?

Yes. The file is linked to ECM Titanium driver JXXX9E50 (JEEP GRAND CHEROKEE (IV)). 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.