PCMtuner-tool

  FormulaFlash ECU programmer will release new software version 1.2.1.0 on August 27th, 2026. UPDATE DATE: 2026.8.27 VERSION: 1.2.0.0 → 1.2.1.0 Update Feature: New DTC OFF ECUs Toyota Denso Gen1 OBD / BENCH support Expanded ECU protocol coverage 1. USER CENTER NEW DTC OFF SUPPORT 17 NEW ENTRIES EDC15C11 EDC15GP EDC15V EDC15C2 EDC15C3 EDC15C4 EDC15C5 EDC15C6 EDC15C7 EDC17C13 EDC15M EDC15M1 EDC15VM EDC17C74 EDC17C46 EDC17C64 EDC17C54 2. Toyota Denso GEN1 New Read/Write Support OBD / BENCH read-write support for Toyota Denso Gen1 black ECU family. 3. ADDITIONAL ECU READ / WRITE SUPPORT EMS2212 BOOT EMS2215 (TC1767) BOOT EMS2219 BOOT IAW 6LP1 BOOT IAW 6LP2 BOOT IAW 6LP8 BOOT ME7.4.9 BOOT MT35E Bench SID 803 KLINE OBD/Bench MJD 602 KLINE OBD/Bench

 Formulaflash programmer software 1.2.0.0 released BMW 2021+ MDG1 ECU bench unlocking feature. Here is an example of a locked MD1CP032 ECU. Formuflash unlocks this ECU in bench mode; no opening ECU required. Quick search "Unlock" and select BMW bosch MD1CP032 ECU. Choose bench mode and check wiring diagram. Connect ECU with the Formuflash programmer via jumper cable. Watch out the small pins, use the smallest in the attachment box. Click Connect in Unlock menu. It will unlock the ECU automatically. Then read and save the ECU data. Then write ECU. Formula flash will also do checksum correction.

  Formulaflash ecu programmer released a major software update V1.2.0.0 on August 19th, 2026. Updated BMW MD1/MG1 ECU bench unlocking without opening ECU. Bosch DDE8/DME8 B48 B58 ECUs now supported on bench mode. Supported ECU models: Bosch MD1CP032-TC299 Bosch MD1CS001-TC298 Bosch MG1CS024-TC298 Bosch MG1CS049-TC298 Bosch MG1CS201-TC298 Function: Bench unlock Read/write Flash + EEPROM Checksum correction

 Reading Bosch MEVD17.2.3 TC1793 full Flash + EEPROM via FormulaFlash programmer on bench successfully. Manufacturer: Bosch Model: BMW 218i F45 2016 ECU: Bosch MEVD17.2.3 Microcontroller (MCU): Infineon Tricore TC1793 (BGA package) Application: BMW and Mini turbo/naturally aspirated gasoline engines (F-series platforms) Mode: Bench Read eeprom & flash ok. Write eeprom & flash ok. Checksum correction with Formula Flash.

  FormulaFlash programmer supports IMMO OFF functions for Korean Kia Hyundai ME17.9.21.1 ECU in the device without 3rd party software/devices. Quick search for ME17.9.21.1 ECU. Available on bench and boot mode. Choose bench mode connection. There are 4 versions of bench pinouts for this ECU. Select one that matches your ECU. Set up bench connection according to the diagram. Connect ECU. Read and save eeprom & flash data. Click IMMO Off function . It will save flash again. Then do IMMO OFF. Click Yes to correct checksum. Then process data. Write data successfully. It’s done. Install ECU back to car.

 How to perform ME7.8.8 ECU O2 OFF for Chinese cars ChangAn, Geely, Changecheng etc using FormulaFlash programmer? O2 OFF: "O2 off" generally means the oxygen sensor has been deliberately turned off, or the computer is detecting that it’s not working properly. This can happen in two very different ways: through a custom engine tune, or because of a mechanical/electrical failure. 1. Connect ECU Run Formulaflash software. Quick search ME7.8.8 ECU. Check wiring diagram. Set up boot connection according to the diagram. 2.Read ECU Hit Connect and unlock protection 5 times at least 15s between each attempt. Read and save eeprom & flash after unlocking. 3. Process Data Visit FormulaFlash data processing user center. Go to user center. Upload original data to do O2 off or DTC off etc. Select Data Processing- HO2 Oxygen Sensor System. Input device S/N, Vehicle info, upload original DTC data/HO2 data to process data. Hit Carry Close. Copy link to paste in...

  Formulaflash sofwtare v1.1.70 has new support for GM ACDelco E88 / E90 / E93 ECUs. Here iECUTool.eu will show how to read and write GM E88 ECU with FormulaFlash programmer? Run Formula Flash software. Choose E88 ECU type and select bench mode. Check the connection diagram. Connect 6 wires: 3x VCC, CAN-H, CAN-L and GND. Set up bench connection. Hit "Connect" to build a connection between device and ECU. The ECU has been decrypted. So we can read ECU. Read and save ECU data. Then write ECU. Formula flash also does checksum correction.