Tune the Legend: Bugatti W16 is ready! The pinnacle of performance is now supported on your AutoTuner Tool. We have added the Bosch MED17.1.12 protocol for Bugatti. Supported Hypercars (8.0L W16): Bugatti Chiron, Bugatti Divo, Bugatti La Voiture Noire Method: Bench Normal Read (NR) Access the real ECU data directly on the bench! Key Features:… Read More »
Problem: VW Golf R DQ250F. Was writing mod file and Autotuner software gave an error now can’t ID or write (same data transfer failed error). Car is not starting and P light flashing on gearbox. Any solution? Solution: If fail write, never turn ignition off, try again write the modified file, if again fails, than… Read More »
FormulaFlash ECU programmer released new software version 1.1.0.0 in January 2026. FormulaFlash V1.1.0.0: UPGRADE DETAILS NEW PROTOCOLS ADDED Denso 3rd generation Toyota Auris 2019–2021 DENSO GEN3 Toyota Avalon 2018–2021 DENSO GEN3 Toyota CH-R 2019–2022 DENSO GEN3 Toyota Camry 2018–2021 DENSO GEN3 Toyota Corolla 2019–2022 DENSO GEN3 Toyota Crown 2019–2022 DENSO GEN3 Toyota Harrier 2018–2022… Read More »
How to replace Mercedes-Benz W212 DSM A0002703452 (FBS4) with Launch X431 ECU & TCU programmer on bench? Quick search DSM, choose DSM and Bench mode. Check wiring diagram. Connect DSM FBS4 with Launch X431 ECU programmer according to the diagram. Read module information Read EEPROM data Read and save original data. After reading data, exit… Read More »
Problem: Still having issues with autotuner, it stuck on reading ECU page and crashed. maybe someone been through this? Solution: Delete Autotuner, re-install software and try new USB cable.
Problem: I couldn’t read EDC17c74 with Flex programmer on bench i had read that ecu one year ago no problem. or maybe my flex box is the problem? Solution: Check if wires are not broken. It may stop working when wires were broken. EDC17 requires pin 4 in slot A as we can see in… Read More »
Problem: On ECU VAG Simos PCR2.1 I accidentally wrote wrong file with foxflash over bench. And now I lost communication with it. I made backup of eeprom and flash. Now I just try every method to write again flash. I tried with ktag boot mode but have acces only to eeprom. And with Fox Flash… Read More »
Problem: Tried to read a BMW 2022 Getrag 7DCT300 ECU with Xhorse Multi Prog but failed. Multiprog says it does not support this boot version. Solution: This is a 2022 model. This boot version bc7g0301 is encrypted/locked. Multi prog cannot read it. Other tools like Hexprog, or Alientech KESS3 don’t read it either.
Question: For Dacia Duster with EMS3155 ecu, no problem to read write via flex full obd ? Here is the clue. Just read a normal obd protocol. For full obd, flex patch during ~45min Full obd, first time patch is long maybe 45 mins to 1hr but after that is quick Be careful if… Read More »
Problem: It’s a Ford S-Max with Delphi DCM35 ECU. MPPS, KESS and Foxflash all read ID. But they all have problem reading flash. Kess showing wrong security code. Foxflash showing error SilentKey. The car has before made stage1 by someone else its possible he protected it from reading now or its obd impossible this ECU?… Read More »
POWERSUPPLY INFO! Since this is asked quite a lot frequently when it comes with foxflash programmer so the post here is about this power supply issue. Why? Instability or undervoltage can cause programming interruptions, corrupted reads/writes, or worse — bricking the ecu (so dont underestimate this, you dont want extrabricked ecus because of your not… Read More »
Problem: Peugeot 508 1.5 Blue hdi 96 kw with MD1CS003 ECU. Performing adblue in progress need info: Allready have benched read full backup using Foxflash programmer. File alllready modifed by tuner. Before i write I need to know do i need to reset adblue? I am not able to do it because of DTC U010E… Read More »
VW Bosch MED9.5.10 ECU read and write with CG FC200 programmer successfully. Read ExtEEPROM ok Read RxtFlash ok Write eeprom ok Write flash ok. Online checksum by FC200. Require MPC5XXX adapter for MED9 ECUs.
Wrapping up the year with a long-awaited release! ZF 6HP TCUs, used in BMW E-Series (and Alpina) automatic gearboxes, are now supported with Normal Read (NR) via OBD using your AutoTuner Tool. Protocol status: This release is available as an Open BETA. It is immediately accessible to all users, as the protocol has proven to… Read More »
Problem: Tried to read and write 2006 Mercedes E-Class 350 w211 MED9.7 ECU with Autotuner programmer via OBD. I wrote the tuned file and got no crank no start. I can’t read ID or write back original now. Any help? Solution: SOLVED: unplug battery 10mins and I was able to write again. Issue- bad file.… Read More »
