Solve "ECU Locked by EEPROM" on Foxflash PCR2.1

 Problem: Anyone had issues with this weird bug, where after PCR2.1 eeprom unlock, Foxflash stays "ECU LOCKED BY EEPROM"?


Fix Foxflash PCR2.1 ECU Locked by EEPROM Error

Solution:

Just read/write eeprom and unlock it.
Read Ori Eeprom.. Save it. Now write The same File you just read. Now Eeprom unlocked.

When you unlock it, close program and start again, it will show unlocked.

Comments

Post a Comment

Popular posts from this blog

Foxflash Pinout to Mercedes SIEMENS VDO MSM2.0

Image
  Foxflash programmer will read and write Mercedes Benz gasoline SIEMENS VDO MSM2.0 ECU on bench. Here is the fox flash pinout to MSM 2.0. Select driver Mercedes Siemens ECUS 1.4/1.6 Siemends VDO MSM 2.0 FULL SYSTEM If old and new ecu have read flash and eeprom without problem. Write not work with foxflash. Have error. Cannot write any file as shown image below: After read flash/eprom — Disconnect ecu and restart software (unplug foxflash ) — restart Then connect again, Write flash, Also try lower power only need 13v on this ecu.
Read more

PCMTuner Chevrolet SIM2K-D160 ECU Pinout

Image
 How to read a Chevrolet SIM2K-D160 ecu with pcmtuner ? Use this in Module 30, 1,3,5 — ECU ground (just connect one of the contacts) 77 — CAN-High 78 — CAN-Low 76 — K-Line 2 — +12V (ignition on) 4 — +12V (power supply of the main relay) 6 — +12V (non-switchable power supply) You may not be able to do this ECU in BSL 53 as main processor is MPC756MXP56 Second Processor TC1738. You could try OBD Module 30 Kia/Hyundai SIM2K 2.0L, 2.5L (SIM2K-D160) But failing that, you would have to do this in BSL mode 53 http://www.pcmtuner.org/pcmtuner-module-53-infineon-tricore-bsl-operation/
Read more

Compare Launch X-prog3 and Autel XP400 Pro Features

Image
 The Launch X-prog3 is on the same level as the autel xp400 pro where it is more limited? in which the Autel is more powerful? Here is the clue. Launch X-Prog3 (GIII) A professional immobilizer and key programmer, often used with Launch X431 diagnostic tablets (e.g., X431 V+, Pro5, PAD VII). Specializes in ECU/TCU cloning, key programming, and immobilizer functions for a wide range of vehicles. Known for its integration with Launch’s ecosystem and built-in features like MQB AKL sync data calculation. Autel XP400 Pro An advanced key and chip programmer that works with Autel MaxiIM tablets (e.g., IM508, IM608, IM608 Pro). Excels in transponder chip reading/writing, immobilizer functions, and ECU/MCU programming. Offers standalone capabilities on PC but is most powerful when paired with Autel MaxiIM tools. Comparison Table Pros and Cons Launch X-Prog3 Pros: Excellent for ECU/TCU cloning. Built-in MQB AKL sync calculator for VW/Audi. Seamless integration wi...
Read more