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ECU Services Update July 2026: 840+ New & Improved Solutions

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ECU services update · July 2026

ECU Services Update July 2026:
840+ New & Improved Solutions

The July 2026 TuningBot update expands Couverture de service ECU with a strong focus on practical workshop requests: Suppression de l'AdBlue/SCR, Démontage du DPF, Démontage du système EGR, Suppression du DTC, GPF/OPF, Lambda/O2, Démarrer/Arrêter, Readiness et torque-related flux de travail.

This release introduces new supported ECU-service combinations and reworks hundreds of existing variants. The main direction is simple: broader compatibility, better diagnostic handling and more stable file processing for real-world professional ECU work.

840+
Nouveau et amélioré

50+
New additions

790+
Reworked variants

Point principal : wider ECU-service coverage and workshop-ready stability across modern diesel, petrol, truck and off-highway platforms.

Explorer les services ECU mis à jour

Vérifiez la prise en charge avant de commander : Couverture de l'entretien de l'ECU

This update is designed for daily workshop use: broader ECU compatibility, more complete service recognition, practical hardware notes and improved stability across supported vehicle applications.

ECU Services Update July 2026 at a glance

July 2026 coverage

July 2026 service-database expansion with new and improved ECU-service combinations.

Diesel and aftertreatment focus

AdBlue/SCR, DPF, EGR, DTC and torque-monitoring workflows on selected supported ECUs.

Petrol workflow focus

GPF/OPF, Lambda/O2, EVAP, exhaust flap, swirl flap, AGS and sound-related service coverage.

Truck and off-highway focus

Additional coverage for selected truck, agricultural, construction, industrial and utility applications.

The purpose is not only to add more entries, but also to improve reliability on existing supported solutions: cleaner switches, stronger compatibility and better file-specific processing consistency.

Major new ECU service additions

The July update adds important new coverage for selected modern ECU families across passenger cars, trucks, off-highway equipment and emerging vehicle brands. Below are the most relevant additions for professional file-service work.

FORD · BOSCH MG1CS036

New GPF/OPF/PPF support for selected files, with sensor-preparation notes where required.

VAG · BOSCH MG1CS164

New support across selected AGS, DTC, Lambda/O2, exhaust flap et flaps/swirl flux de travail.

VOLKSWAGEN TRUCKS · BOSCH MD1CE100

Added selected AdBlue/SCR, DTC et EGR service workflows for truck applications.

WEIDEMANN · BOSCH MD1CC878

Added selected AdBlue/SCR, DTC, EGR, Démarrage à chaud et Readiness support.

HYUNDAI / KIA · KEFICO CPGPSH3.26.1

New Burbles Activation support for selected supported petrol applications.

NISSAN / VAUXHALL · BOSCH MD1CS016 / MD1CS199

Expanded selected DPF, EGR, Moniteur de coupleoring and diesel service coverage.

Expanded support for EXEED, MG and OMODA

Chinese manufacturers continue to gain market share in many regions. This update reflects that trend with additional support across selected EXEED, MG et OMODA applications, especially around BOSCH MED17.8.10 and selected petrol-service workflows.

EXEED

Added selected readiness support on BOSCH MED17.8.10.

MG

Additional petrol workflows including EVAP, Lambda/O2, Burbles and selected soft-rev coverage.

OMODA

New selected support for BOSCH MED17.8.10 in Burbles and Readiness workflows.

Coverage for new-market platforms must always be verified by exact ECU family, file type, software version and requested service.

Solutions ECU mises à jour et retravaillées

The largest part of the July update is made of reworked existing variants. These improvements are focused on better map handling, more complete switches, broader firmware compatibility and more predictable diagnostic behaviour.

Notable reworks

  • Burbles · HONDA · BOSCH MED17.9.3 — improved spark-timing related handling for cleaner calibration quality on selected supported files.
  • DPF · FORD · CONTINENTAL SID212EVO — additional handling for DPF temperature-sensor related switches on selected variants.
  • EGR · DACIA · BOSCH MD1CS016 — added duty-cycle map coverage to improve service accuracy.
  • Speed Limiter · HYUNDAI · KEFICO CPEGD3.20.1 — improved speed-source selection handling for better compatibility.
  • Start/Stop · VAG · BOSCH MED17.1.27 — added support for selected Start/Stop disable requests.
  • Torque Limiter · MERCEDES / VAG TCU — new module coverage around selected GETRAG VGS2-FDCT and TEMIC DQ200-MQB variants.
Exact support always depends on the ECU family, firmware version, file structure, vehicle application and requested service. For best results, verify the ECU before ordering.

Important hardware notes for workshops

Some ECU services require specific hardware preparation. Always follow the job-specific instruction shown for the exact ECU and requested service before writing the modified file.

Service AdBlue/SCR

Selected MD1CE100 and MD1CC878 applications require the AdBlue ECU, and in some cases NOx sensors, to be disconnected.

DPF and GPF/OPF service

Some supported files require pressure and temperature sensor disconnection after the mechanical procedure.

EGR, AGS, EVAP and flap services

Selected actuator-based services require the actuator plug to be disconnected to avoid plausibility conflicts.

Service Lambda/O2

Selected Lambda/O2 workflows require the relevant probe to be disconnected, while core engine-control diagnostics must remain intact.

Professional reminder: these notes are service-specific. Do not apply a generic instruction to a different ECU family or software version.

Comment vérifier le support du calculateur

  1. Recherchez votre ECU et votre type de service sur Couverture de l'entretien de l'ECU.
  2. Confirmez la famille exacte de l'ECU, l'application du véhicule et la variante du firmware lorsque disponibles.
  3. Envoyez le fichier ECU original correct via Accordez votre fichier.
  4. Include vehicle details, ECU identification, tool used and the requested service to reduce review time.

Explore all professional services from the Services de l'ECU overview.

Rappel de conformité : tous les services ECU doivent être utilisés conformément aux lois et réglementations applicables dans votre pays. Certains services peuvent être destinés uniquement à une utilisation hors route, en sport automobile, à l'exportation, à la réparation ou à une utilisation professionnelle légalement autorisée.

FAQ – ECU Services Update July 2026

What is included in the July 2026 ECU services update?

The July 2026 ECU services update includes more than 840 new and improved service entries, with 50+ newly added solutions and 790+ reworked or expanded variants across professional ECU file-service workflows.

Which services received the most important additions?

Important additions include AdBlue/SCR, DPF, EGR, DTC, GPF/OPF, Lambda/O2, Readiness, Start/Stop, Torque Monitoring, Torque Limiter, AGS, EVAP, exhaust flap and swirl flap workflows on selected supported ECU families.

Which ECU families are highlighted in this update?

Highlighted families include BOSCH MG1CS036, BOSCH MG1CS164, BOSCH MD1CE100, BOSCH MD1CC878, BOSCH MD1CS016, BOSCH MD1CS199, BOSCH MED17.8.10 and selected CONTINENTAL, KEFICO, DELPHI, DENSO, TRW and TEMIC platforms.

Does this mean every listed ECU is automatically supported?

No. Support depends on the exact ECU family, software version, file structure, vehicle application, hardware condition and requested service. Always verify support before ordering.

How do I check whether my ECU file is supported?

Use the ECU Service Coverage page first. Then upload the original ECU file through Tune Your File with the vehicle details, ECU information and the requested service.

Are emissions-related services legal for road use?

Legality depends on the country and vehicle use. Emissions-related ECU services may be restricted or prohibited on public roads and must be used only for off-road, motorsport, export, repair or otherwise legally permitted professional applications.

TuningBot — ECU Services Update, July 2026. Professional ECU file services made simple.


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