Tuning Wiki

The tuning reference

Practical knowledge for identifying hardware, understanding systems and getting the details right. Written and maintained by the Tuning.wales community.

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ECUs
Manufacturers, families, variants & hardware463 pages Engines
Engine reference & specifications103 pages Vehicles
Platforms, fitment & systems0 pages Tuning
Calibration & working methods38 pages Diagnostics
Fault finding & measurements181 pages Tools
Diagnostic tools, flashing and tuning tools & equipment181 pages Reference
Terminology, abbreviations & shared reference8 pages Microcontrollers (MCUs)
Processor families, individual chips, architecture and ECU application examples.5 pages Tuning Software
ECU calibration software, map editors and hex editors.10 pages Tuning Tools
ECU and TCU programming equipment, tuning tool makers and related measurement devices.16 pages

Recently updated

  • FG Technology EOBD2

    FGTech EOBD2 ECU and TCU programmer, Bench +Ultra, connection modes and kit.

    Tuning Tools   Updated

  • Tuning Tools directory

    Directory of ECU and TCU programming tools, manufacturers and related equipment.

    Tuning Tools   Updated

  • Flashtec CMDFlash

    Flashtec CMDFlash ECU and TCU programming, connection modes and configurations.

    Tuning Tools   Updated

  • Magicmotorsport MAGPro2 and X17

    MAGPro2 BASE, BDM and X17 legacy programming tools and migration to Flex.

    Tuning Tools   Updated

  • Alientech K-TAG

    Legacy direct-access ECU programmer using K-Suite and application-specific protocols.

    Tuning Tools   Updated

  • Alientech KESS v2

    Legacy KESSv2 OBD programmer and its K-Suite workflow.

    Tuning Tools   Updated

  • WinOLS

    EVC electronic’s Windows ECU calibration editor, covering map discovery, raw data views, project versions and checksum plug-ins.

    Tuning Software   Updated

  • Magicmotorsport DynoRoad

    DynoRoad portable road-performance measurement system and mobile app.

    Tuning Tools   Updated

  • AutoTuner tool

    AutoTuner ECU and TCU programmer with OBD, bench and boot modes.

    Tuning Tools   Updated

  • bFlash tuning tool

    bFlash ECU and TCU programming, diagnostics, logging and supported real-time features.

    Tuning Tools   Updated

  • Dimsport tuning tools

    Dimsport RACE programming tools, software, and related tuning products.

    Tuning Tools   Updated

  • Magicmotorsport Korhex

    Korhex advanced MCU access accessory used with eligible Flex configurations.

    Tuning Tools   Updated

  • Magicmotorsport Flex

    Flex ECU and TCU programmer, connection methods, licences and supporting tools.

    Tuning Tools   Updated

  • Alientech KESS3

    Alientech’s configurable OBD, bench and boot ECU and TCU programming platform.

    Tuning Tools   Updated

  • BoschECU hub

    Bosch ECU families, variants and their technical references.

    ECUs   Updated

  • Bosch MotronicECU hub

    Bosch Motronic history, M/ME/MED terminology and navigation to the 1.x, 7, 9 and 17 ECU references.

    ECUs   Updated

  • Bosch D-JetronicECU hub

    Early analogue electronic petrol injection, manifold-pressure sensing and pulsed electromagnetic injectors.

    ECUs   Updated

  • Bosch L-JetronicECU hub

    Electronically pulsed petrol port injection with a vane airflow meter, injector drive and lambda-control context.

    ECUs   Updated

  • Bosch K-JetronicECU hub

    Mechanical continuous petrol injection, warm-up regulation, injectors and optional lambda feedback.

    ECUs   Updated

  • Bosch EDC17ECU hub

    Bosch EDC17 diesel ECU family, torque-oriented management and its main engine-control functions.

    ECUs   Updated

  • Bosch EDC16ECU hub

    Bosch EDC16 diesel ECU family, its torque-oriented control and injection-system differences.

    ECUs   Updated

  • Bosch EDC15ECU hub

    Bosch EDC15 diesel ECU family, sourced injection-system examples, and owner-catalogue model hubs.

    ECUs   Updated

  • Bosch JetronicECU hub

    Navigation index for Bosch Jetronic fuel-injection systems.

    ECUs   Updated

  • Bosch EDCECU hub

    Navigation index for Bosch Electronic Diesel Control ECU families.

    ECUs   Updated

  • PCMflash

    Modular PCMflash ECU and TCU programming software and compatible interfaces.

    Tuning Tools   Updated

  • Magicmotorsport tuning tools

    Magicmotorsport ECU programming, road measurement and legacy MAGPro2 products.

    Tuning Tools   Updated

  • Alientech tuning tools

    Alientech’s ECU programming ecosystem and KESSv2, K-TAG and KESS3 devices.

    Tuning Tools   Updated

  • Bosch Motronic ML5.9ECU hub

    ML5.9 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic ML5.4ECU hub

    ML5.4 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic ML5.3ECU hub

    ML5.3 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic ML5.2ECU hub

    ML5.2 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic ML5.1ECU hub

    ML5.1 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic MP5.4ECU hub

    MP5.4 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic MP5.3ECU hub

    MP5.3 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic MP5.2ECU hub

    MP5.2 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic MP5.1.1ECU hub

    MP5.1.1 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic MP5.1ECU hub

    MP5.1 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.9.2ECU hub

    M5.9.2 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.9ECU hub

    M5.9 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.4.2ECU hub

    M5.4.2 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.4.1ECU hub

    M5.4.1 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.4ECU hub

    M5.4 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.3SECU hub

    M5.3S designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.3ECU hub

    M5.3 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.2.2ECU hub

    M5.2.2 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.2.1ECU hub

    M5.2.1 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.2ECU hub

    M5.2 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic M5.1ECU hub

    M5.1 designation and source-scoped ECU identification.

    ECUs   Updated

  • Bosch Motronic 17 TriCore ECU and processor examplesECU hub

    EVC-listed Bosch Motronic 17 ECU and processor pairs, scoped to named records and that vendor’s BSL support list.

    ECUs   Updated

  • Honda and Acura HDS diagnostics

    Honda HDS and i-HDS generations, legacy HIM and MVCI, current Honda Antares Capsule and J2534 interfaces, HDC, and UK/European HDS equipment.

    Diagnostics   Updated

  • Bosch ML-Motronic 5ECU hub

    Navigation index for Bosch ML5 ECU designations.

    ECUs   Updated

  • Bosch MP-Motronic 5ECU hub

    Navigation index for Bosch MP5 ECU designations.

    ECUs   Updated

  • Bosch M-Motronic 5ECU hub

    Navigation index for Bosch M5 ECU designations.

    ECUs   Updated

  • Bosch Motronic 5ECU hub

    Bosch M5, MP5 and related ML5 engine-control designations and identification.

    ECUs   Updated

  • Xhorse automotive tools

    Xhorse automotive key programming, diagnostic and key-cutting equipment, including workshop observations on early VVDI software.

    Diagnostics   Updated

  • Aftermarket Diagnostic Scan Tools Directory

    Directory of scan-tool makes and related diagnostic equipment listed by Hickleys, with links to model-family guides and broader workshop test equipment.

    Diagnostics   Updated

  • ABRITES AVDI diagnostics

    Overview of ABRITES AVDI hardware, software, diagnostic capabilities, subscriptions and specialist tool families.

    Diagnostics   Updated

  • Xhorse VVDI diagnostic and key tools

    Xhorse VVDI and VVDI2 diagnostic and key-programming tools, and distinctions from Abrites AVDI.

    Diagnostics   Updated

  • FVDI diagnostic interface

    FLY-branded FVDI vehicle diagnostic interfaces, their relationship to AVDI and identification of variants.

    Diagnostics   Updated

  • Bosch Motronic M4.6.2ECU hub

    M4.6.2 designation and source-scoped processor identification.

    ECUs   Updated

  • Bosch Motronic M4.4.2ECU hub

    M4.4.2 designation and source-scoped processor identification.

    ECUs   Updated

  • Bosch Motronic M4.4.1ECU hub

    M4.4.1 designation and source-scoped processor identification.

    ECUs   Updated

  • Bosch Motronic M4.6ECU hub

    M4.6 identification, application examples and processor evidence where established.

    ECUs   Updated

  • Bosch Motronic M4.4ECU hub

    M4.4 identification, application examples and processor evidence where established.

    ECUs   Updated

  • Bosch Motronic M4.3ECU hub

    M4.3 identification, application examples and processor evidence where established.

    ECUs   Updated

  • Bosch Motronic M4.1ECU hub

    M4.1 identification, application examples and processor evidence where established.

    ECUs   Updated

  • Bosch Motronic M4.06ECU hub

    M4.06 identification, application examples and processor evidence where established.

    ECUs   Updated

  • TOPDON Phoenix Scan Tools

    Phoenix Elite, Smart, Lite 3 and Max automotive scan tools listed by Hickleys.

    Diagnostics   Updated

  • LAUNCH diagnostic tools

    Overview of LAUNCH X-431 diagnostic ranges, specialist equipment and UK software packages.

    Diagnostics   Updated

  • TOPDON diagnostic tools

    Overview of TOPDON diagnostic equipment and its Phoenix and ArtiDiag scan-tool families.

    Diagnostics   Updated

  • Autel Diagnostic Tools

    Autel scan-tool, ADAS and TPMS model families listed by Hickleys, with a note on inconsistent MS9xx S3 naming across its pages.

    Diagnostics   Updated

  • Bosch EDC15 numbered catalogue variantsECU hub

    Generic numbered Variant records returned by the owner catalogue for Bosch EDC15; no model or hardware mapping is inferred.

    ECUs   Updated

  • FLY Industry diagnostic tools

    FLY Industry diagnostic tools, FVDI and FLY-branded VCDS-style interface listings.

    Diagnostics   Updated

  • Bosch Motronic 4ECU hub

    Motronic 4 ECU designations and source-scoped evidence for 8051-compatible processors.

    ECUs   Updated

  • Bosch Motronic ME9ECU hub

    Navigation index grouping Bosch ME9.0 and MED9.1 references under their separate ME9 and MED9 family branches.

    ECUs   Updated

  • Bosch Motronic M3.8.5ECU hub

    M3.8.5 identification and source-scoped processor evidence.

    ECUs   Updated

  • Bosch Motronic M3.8.1ECU hub

    M3.8.1 identification and source-scoped processor evidence.

    ECUs   Updated

  • Bosch Motronic M3.8.3ECU hub

    M3.8.3 identification and source-scoped processor evidence.

    ECUs   Updated

  • Bosch Motronic M3.8.2ECU hub

    M3.8.2 identification and source-scoped processor evidence.

    ECUs   Updated

  • Bosch Motronic M3.8ECU hub

    Bosch M3.8 identification and source-scoped Intel MCS-96 research evidence.

    ECUs   Updated

  • Bosch Motronic M3.3.1ECU hub

    Bosch M3.3.1 identification and source-scoped Intel MCS-96 research evidence.

    ECUs   Updated

  • Bosch Motronic M3.2ECU hub

    Bosch M3.2 identification and source-scoped Intel MCS-96 research evidence.

    ECUs   Updated

  • Bosch Motronic 3ECU hub

    Selected M3 ECU families and evidence for Intel MCS-96 / 8xC196 processor applications.

    ECUs   Updated

  • Bosch Motronic 17ECU hub

    Index of Bosch 17-series ECU families, active owner-catalogue model labels and sourced TriCore processor examples.

    ECUs   Updated

  • Bosch MEDG17ECU hub

    Index of Bosch MEDG17 ECU designations from the owner catalogue; application and processor scope require separate evidence.

    ECUs   Updated

  • Bosch MED17ECU hub

    Direct-injection petrol ECU family with documented MED17.5 examples, fuel-system differences and owner-catalogue model labels.

    ECUs   Updated

  • Bosch ME17ECU hub

    Index of Bosch ME17 ECU designations from the owner catalogue, with application scope kept source-specific.

    ECUs   Updated

  • SVCI diagnostic interfaces

    SVCI diagnostic interface families, including SVCI 2018/2020 and the distinct SVCI 6154A.

    Diagnostics   Updated

  • SVDI diagnostic interface

    SVDI diagnostic interfaces in historic seller listings, with uncertain provenance and distinctions from SVCI and AVDI.

    Diagnostics   Updated

  • Bosch Motronic ME2.8.1ECU hub

    Bosch ME2.8.1 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic ME2.8ECU hub

    Bosch ME2.8 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic ME2.7ECU hub

    Bosch ME2.7 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic ME2.1ECU hub

    Bosch ME2.1 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic ME2.0ECU hub

    Bosch ME2.0 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic ML2.1ECU hub

    Bosch ML2.1 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic M2.10.4ECU hub

    Bosch M2.10.4 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic M2.10.3ECU hub

    Bosch M2.10.3 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic M2.10.2ECU hub

    Bosch M2.10.2 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic M2.10.1ECU hub

    Bosch M2.10.1 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

  • Bosch Motronic M2.10ECU hub

    Bosch M2.10 Motronic ECU identification and source-scoped application reference.

    ECUs   Updated

Make it verifiable. Record the exact hardware or vehicle variant, label photographs clearly and include sources. Leave uncertain details open for the next contributor.