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 »
Get ready to tune the best of Stuttgart directly via the diagnostic port! Autotuner is thrilled to announce the release of the complete Porsche SDI10.x family on your Tool. You can now work on Porsche Macan, Cayenne, and Panamera equipped with SDI10.1, SDI10.2, SDI10.3, and SDI10.4 ECUs. Method: These protocols are available in OBD Virtual… Read More »
You seemed to love the addition of the first KTMs to AutoTuner, so we decided not to stop there! Starting now, you can benefit from the KTM KTKS/KTKZ OBD NR protocol on your Tool. As a reminder, NR stands for “Normal Read”. This gives you access to the real content of the ECU on 14… Read More »
2015 Mercedes- C220D Delphi CRD3PLUS.A0 TC1797 ECU reading and writing review: Flex could not read/connect via Bench or even OBD- Tried both pinots, Tried TC1793 etc. Pulled out Foxflash with the same result. In the end completed with Autotuner worked first time. Very Strange as have done many of these before and there’s no info… Read More »
New AutoTuner Release. We are not slowing down with motorcycles, especially when it comes to Aprilia! The Marelli 11MP ECU, in its hardware version 11MPHW001, is now supported with virtual reading (VR) via OBD, using your AT Tool. This compatibility extends our growing two-wheels support, giving tuners fast access to some of the sharpest bikes… Read More »
Question: Is it safe to read Mercedes W204 Delphi CRD.11 with Autotuner by OBD? Here is the clue. Yes, it is safe. Only OBD on Autotuner. Turn on a charger with at least 60A, because the cooling fan is working at max. Use voltage regulator. Read and write takes 10-15mins each so connect charger. But… Read More »
New brand, new challenge: welcome Ineos to the Autotuner universe! The Bosch MD1CP032 and MG1CS024 ECUs are now supported in BENCH After Remote Unlock, using your AutoTuner Tool, with normal read (NR) and backup available. Under the hood of these rugged off-roaders lies BMW power, ready for your finest calibrations. A solid compatibility for vehicles… Read More »
New Autotuner protocol release. After supporting post-2020 BMW MDG1 units, it was time to focus on transmissions! The ZF 8HP Gen3 TCUs found in BMW and Alpina vehicles are now supported with virtual reading (VR) via OBD, using your Autotuner Tool. At last, you get a complete solution to tune both the engine and the… Read More »
As titled, Flex and Autotuner which is better to read and write Renault / Dacia / Mitsubishi Continental EMS3160 ECU? OBD or bench? Autotuner is better on this ECU. Use AT, 99% of chance VR will be available. Autotuner>CMD>Flex, in this order. Obd and bench are based on VR. Flex does not work on some… Read More »
Problem: It’s a Peugeot 508 keyless model. Autotuner read DCM7.1A – Delphi OK via OBD, unlock ECU ok, but fail to OBD write after unlocking ECU. Solution: You have to hold and press key against the column the entire time if the writing yes. Follow instructions exactly. Hold the key in your hand throughout the… Read More »
Problem: Sid309 uds Nissan Qashqai J11 1.5 110bhp dci, flashed it with Autotuner via boot, plugged in ecu, fan is kicked in all the time and doesn’t start. Any suggestions? Solution: Bad file solution. Restore original.Flash it back to original Feedback: SORTED: was the file.
New Autotuner Release. Our motorcycle coverage keeps growing! The Denso RH850 and Mitsubishi RH850 ECUs found in Suzuki models are now supported with VR reading via OBD, using your AT Tool. This protocol requires the Motorcycle Euro5 OBD 6 Pin cable. Another addition that keeps expanding our playground on the two-wheel side. Key Features: Type:… Read More »
Autotuner released a new protocol for Ford Bosch ME17.0.3 ECUs. A new release is now available for Bosch ME17.0.3 ECUs, now supported in OBD mode for Ford vehicles. This protocol allows you to perform a real read (NR) directly through the OBD port, giving you immediate access to the ECU’s content. Stay tuned to discover… Read More »
Autotuner released new motorcycle protocols on September 19th, 2025. Triumph remains firmly in our sights. The Keihin KHR4 and KTKSv1 ECUs now join our OBD compatibility list, supported with your Autotuner Tool. Virtual reading (VR) is now available, also backed by a complete database. Another step forward in our motorcycle coverage. Key Features: Type: Engine… Read More »
bFlash and Autotuner are both professional ECU (Engine Control Unit) and TCU (Transmission Control Unit) reprogramming tools used in the automotive tuning industry. They enable reading, writing, and modifying firmware on vehicle control units via methods like OBD (On-Board Diagnostics), bench, and boot modes. These tools are primarily aimed at tuners, engine calibration engineers, and… Read More »
