PCMtuner-tool

  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 some people crash this ecu with autotuner obd. Most time when ecu has modified file before. But the customer don’t know. Same as Foxflash, better don’t use AT for Delphi CRD ECUs, use Flex. Flex is better. Flex works fine, with bench protocol. Best way is bdm if you do not have flex with old ktag. www.iecutool.eu

  Question: Successfully read Chrysler GPEC2 flash using OBDSTAR DC706 . How to unlock a GPEC2 to edit with HP Tuner? There are several way to unlock GPEC2: 1. Edit the flash in the DC706 built-in Hex editor. 2. If show all FF in DC706 hex editor, you can also read the flash memory and transfer it to the laptop, then you can make the changes using a hex editor. algorithm for Hex editor. 2015 TO 2018 FILE FLASH SEARCH FOR FILE HEX E6 06 65 DD SEARCH THE FILE FOR THIS EQUATION AND YOU WILL FIND A BOX BEFORE IT E6 CHANGE E8 CHANGE ONLY FROM TO E6 LOCK E8 UNLOCK OK UNLOCK NEW 2018+ SERCH FILE SAME UP ADRES AND CHEK GO CHANGE SEARCH HEX 00 68 29 68 SEARCH THE FILE FOR THIS EQUATION AND YOU WILL FIND A BOX BEFORE IT 07 OR 08 CHANGE TO 96 UNLOCK 3. Directly unlock GPEC2/GPEC2A/GPEC3/GPEC4LM using the GPEC unlocker software . Then you can use with hptuner.

  Foxflash read and write Mercedes B170 Siemens sim266 ECU in BDM successfully. Siemens sim266 Mercedes B170 Bdm mpc55x Read ok. Write ok. Checksum with foxflash. Keep voltage 13V. By foxflash all took around couple of minutes.

 New brand, new challenge: welcome Ineos to the Autotuner universe! The Bosch MD1CP032 and MG1CS024 ECUs are now supported in BENCH After Remote Unloc k, 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 that are not just there for the show. Key Features: Type: Engine Control Unit (ECU). Mode: BENCH NR. MCUs: TC298, TC299. Read time: 3min. Write time: 1min. Checksums correction. Backup creation. Compatibility List* INEOS Models: Arcane Works — 2023 / Grenadier 1924–2023 / Quartermaster — 2023 / Station Wagon — 2023 / Utility Wagon — 2023 Engines: 3.0d Twin-Turbo / 3.0i Turbo

 Foxflash new user report: Volvo XC60 DENSO MB279700 ECU. Did it again via foxflash . Read unlock ok. Write ok. EGR OFF. Note: turn on off a couple times. When reading and unlock till you start procedure started See a lot people get error. Those who get error have something like 11.9–12.3volts. It can be done. just try.

  Problem: Foxflash is unable to write a Bosch MD1CS003 ECU from Opel Corsa 2021 on bench mode. Read ok, write failed. Solution: This Bosch number is 0 281 037 101. 037 you cannot do it with Foxflash, even KESS3/Flex. It is locked. 034/035/036 versions are possible to read and write on bench mode. 037 is not possible.

  XirDecoder ECU tuning software released new software version V3.1.1 on October 23rd, 2025. v3.1.1 [23.10.2025] Update Info: We’re preparing for a major update. This update will enable full-capacity mapping and 100% AI functionality. We’ll roll out these updates gradually. We’re continuing to make adjustments based on your feedback, and our roadmap will ensure you achieve peak performance with this important update. Please email us with your requests, suggestions, and complaints. We read all emails. Due to high volume, we may occasionally experience delayed responses. Recent update: v3.1.1 [22.10.2025] ADDED : TOYOTA EDC17_C73 DTC, DPF, EGR, LAMBDA, TVA ADDED : BMW EDC16_CP35 DTC,DPF, EGR, FLAPS, LAMBDA, TVA,MAF ADDED : BMW MD1CS015 DTC v3.1.1 [21.10.2025] ADDED : TOYOTA (GEN3) R7F701202 DTC, LAMBDA, MAF, TVA ADDED : TOYOTA DCM3.5 DTC,DPF, EGR, LAMBDA, TVA ADDED : TOYOTA DCM6.2A DTC, DPF, EGR, FLAPS, LAMBDA, SCR, TVA ADDED : ...

  Foxflash user feedback: Ford Transit Custom SID211 ECU is bricked by other device. Successfully recovered this ECU with foxflash in boot mode. Car owner has original file on USB stick. He try flash his car and something happened because was no communication with ECU. First I read password, then flash. Some users reported read and write sid211 ok via obd, but car cannot start. Attention, it’s not safe in obd with foxflash or other device on the Ford SID211, better do it in boot.

  Problem: Foxflash failed to write a Citroen EDC17C60 ECU on bench mode, the software reported an error unlock failed. Any solution? Solution: You need to read password from file before write. You need to write original file, you extract password from original file put on same folders and write it. If you can’t write, that mean someone used a clone mix service file and you can’t write it anymore. Feedback: Update. Loaded original file extracted password saved in folder with new file good to go. Wrote no problem. www.iecutool.eu

  Alientech KESS3 released new bench protocol for Bosch DCU17PC42- Iveco Daily VI C70 3.0 FPT . With the latest KESS3 Truck & Agri activation, you can now work in BENCH mode on the newest generation of commercial vehicles, ensuring complete and reliable control of auxiliary engine functions. Access, read, and write the Bosch DCU17PC42 without opening the unit Manage aftertreatment systems safely and efficiently Deliver precise and professional service on Iveco 3.0 FPT engines The maintenance and repair of aftertreatment systems are essential to ensure the reliability and long-term durability of work vehicles. For this reason, KESS3 (with an activation dedicated to the heavy-duty and agricultural market) allows you to operate also on Bosch DCUs installed on FPT 3.0 engines, offering complete and safe management of the control units dedicated to the auxiliary engine functions. With this update, you can operate in BENCH mode, without opening the Bosch DCU17PC42...

 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 gearbox, perfect for attracting your new clients looking for the latest BMW platforms. Key Features: Type: Transmission Control Unit (TCU). Mode: OBD VR. Readout: Calibration. MCU: TC275. Write time with unlocking: 3min. Write time once unlocked: 1min. Checksums correction. Back to stock function. Compatibility List* ALPINA Models: B5–2020 / B5 GT — 2023 / B7–2020 / B8–2023 / XB7–2020 Engine: 4.4T BMW Models: 1-Serie — 2017 / 3-Serie — 2019 / 4-Serie — 2019 / 4 Gran Coupé-Serie — 2019 / 5-Serie — 2016 / 6 GT-Serie — 2017 / 7-Serie — 2015 / 8-Serie — 2019 / M2–2023 / M3–2021 / M4–2021 / M5–2017 / M8–2019 / X3–2018 / X3M — 2017 / X4–2018 / X4M — 2019 /...

 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 versions. There is no VR in Flex for this version.

  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 writing process. Always works with key held against column, it shows on autotuner instructions where to hold key. Try holding key next to steering column as shown, and see if dash lights up If lights come on you can rewrite the file with key again just make sure key is exactly where is should be as shown.

  Alientech KESS3 released new protocol for Bosch EDC17CP52- Iveco Daily 2.3 and 3.0 FPT. Work in OBD, BENCH, and BOOT modes, now also with KESS3 truck and agri activation, on Iveco commercial vehicles for complete control over the most common FPT engines in Europe. Full access for EDC17CP52 ECUs Read, write, and clone safely and reliably Ideal for repair, maintenance, and performance optimization. 15.10.2025 — UPGRADE 2.49 KESS3 now also supports the EDC17CP52, giving you full control over the entire 2.3 and 3.0 FPT range, available with the KESS3 Truck/Agri activation (for vehicles over 3.5 tonnes). You can work on Daily vehicles from the 4th to the 5th generation (from 2009 onwards) using OBD, BENCH and BOOT, with the flexibility required for any type of operation: OBD, for fast and safe operations directly via diagnostics, BENCH or BOOT, for complete access to the file and to manage vehicles that do not communicate via OBD. A protocol that allows you to perfo...

  Problem: CG100X programmer has been activated but the device is not working, still asks for authorization. Any solution? Solution: 1.Provide CG100X device serial number to www.iecutoo.eu customer service to verify the device has been activated successfully. 2.If the device has been activated, go to Settings- About- Check and Fix to fix software. Then try again.

 Now you can unlock BMW Bosch 2020+ MG1/MD1 ECUs with Autotuner via remote unlock. Things are getting serious for Bosch MDG1 ECUs fitted from 2020 onwards across BMW platforms!  The DDE8 and DME8 versions, featuring the new Bosch protection, are now supported in BENCH after Remote Unlock, with your Autotuner Tool: MD1CP032 — TC299 MD1CS001 — TC298 MG1CS024 — TC298 MG1CS049 — TC298 MG1CS201 — TC298 To check if an ECU is supported, perform a BENCH identification with your AT Tool. The application will then indicate one of the three following cases: The ECU can be handled directly in BENCH.  The ECU requires a Remote Unlock.  The ECU is not yet supported.  Once BENCH operations are available, you can always perform the OBD Unlock with your AT Tool, and then also benefit from full support with your AT One. And to make things easier: if a Remote Unlock is required, our team will automatically apply the OBD Unlock during the process.  Good news: A...

  Alientech KESS3 released new procotol for Bosch EDC17C49- Iveco Daily 2.3 & 3.0 FPT. Operate in OBD, BENCH, and BOOT modes on Iveco light commercial vehicles and manage the most popular FPT engines in Europe with maximum flexibility and reliability. Full access via OBD, BENCH & BOOT. Read, write, and clone safely and efficiently. Ideal for maintenance, repair, and tuning operations. 13.10.2025 — UPGRADE 2.48 KESS3 expands its field of action and makes interventions on the most common work vehicles in Europe even easier. With this update you can read, write and clone in OBD, BENCH and BOOT the Bosch EDC17C49 installed on Iveco Daily 2.3 and 3.0 FPT, from the 4th to the 5th generation (from 2009 onwards). A protocol that allows you to optimise and maintain the FPT engines most used in professional settings, with reduced processing times and maximum safety in the procedures. Thanks to the triple connection mode, you choose how to operate: in OBD for a quick...

  Problem: Foxflash programmer reads Audi Bosch EDC16U31 ECU ok, but failed to write this ECU on bench. Any solution? Solution: First voltage is too low, try to write with voltage over 13.5V. Second, it can be up to checksum. Make cheksum on winols, not with foxflash. Don’t do checksum automatically when writing back original. If fail to write back original file, open and use bdm or try to flash original. You can easily recover it in boot with k-tag/ kess3 as well. KESS2 or mpps is better on this old ECU.

  Problem 1: It’s an Audi a6 3.0tdi 2005 with Bosch EDC16CP34 ECU. Read and write with FoxFlash in bench mode. Ecu had been soft bricked and car didn’t start. Solution: Edc16cp34 has problem with checksum. Always do checksum manually (in winols/Lsuite etc). User feedback: Feedback: Original ecu file from original-ecu website flashed back. Everything works good. Problem 2: Edc16cp34 Tuareg. Foxflash Read bench ok. Write stopped at 90%. Solution: BDM mode to recovery it. never write all only intflash except when you have the fullback file up.

  Foxflash read and write Mercedes Actros MP4 MCM 2.1 and ACM all ok. It works well on all series of MCM and ACM from Actros MP4. Read the flash and eeprom using the bench method. Actros MP4 MCM 2.1 D3 full read and write ok, full system bench mode. Voltage 14V. Actros ACM 2.1 full read and write ok, full system bench mode. Voltage 14V. If it fails to connect with Actros MCM 2.1 D4, you need unlock MCM2.1 HW: D4. D4 is locked, you need to read the instructions to unlock it. www.iecutool.eu

  Problem: Tried to read and write Porsche med17.1.6 (tc1797) ECU with foxflash . Reading was okay with the original but I can’t write with new one is there any idea or tips about this type? Error: Uncorrect file 014000-OTP sector not writable. Solution: So need to import ONLY maps, now theres changes on otp area on that version your trying to write. Needs some manual winols editing to make that new file compatible to be written on foxflash. Tool give you info about OTP adress, its the important thing. Some flashers are skipping this block, some not. Try boot. bench read all on old, write all on new ecu or via boot You need to rewrite the OTP in the file. You need to find the sector that Foxflash suggests and enter it from the old firmware into the new one. It would be good if you had WinOLS. www.iecutool.eu

  Foxflash read and write Citroen Jumper 2.2 ecu Visteon DCU 102 successfully. Read ECU in boot mode. Foxflash will read Ford Visteon DCU by OBD, PSA cannot. Write ECU via OBD. It stopped for a moment at 60%, it said it was checking the checksum, but then the writing continued fine. The writing took about 20 minutes in total.

 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: Engine Control Unit (ECU). Mode: OBD VR. Readout: Software + Calibration. MCUs: R7F701201, RH850 . Write time: 2min. Checksums correction. Compatibility List* SUZUKI Models: DRZ-4S — 2025 / GSX-R 1300 / Hayabusa — 2021 / GSX-S 1000–2021 / GSX-S 1000–2023 / GSX-S950–2021 / Katana — 2022 / DL 1050 V-Storm — 2020 / DL 800 V-Storm — 2023 / GSX-8R — 2020 / GSX-8S — 2020 Engines: 400cc / 1.340 / 1300cc / 1000cc / 1050cc / 800cc

  Problem: Just bought myself FoxFlash to clone dq400e. It gets ecu data but does not read. Am i doing something wrong? Solution: You have to follow instructions correctly. Pres ok then turn key on not before. Otherwise will fail to get id. Same thing happens on DQ250 MQB. Option 2: Or read via obd with GT105 and GT107 . Option 3: Godiag also released a 9 in 1 gearbox adapter which is also compatible with foxflash. With the gearbox 9 in 1 cable, you can also read DQ400E gearbox with foxflash on bench.