How change VAG MQB49 5C 5D Key ID to match original system in Keydiy KD-X4? This is a frequently asked questions of Keydiy MQB49 function. Here is the clue. First of all, need to disassemble and read original key data,… Continue Reading
Problem raises: A Xhorse Multi Prog programmer user noticed that his device having difficulty connecting to certain modules. The issue was puzzling because these were modules that should have been readable on bench – connecting directly to the processor pins… Continue Reading
This VW Golf VII Johnson control JCI cluster is different as regular MQB cluster. It has a CPU processor D70F3426 and a 95128 eeprom chip. Both CG100X and Yanhua ACDP will do mileage correction for this cluster. Which is easier?… Continue Reading
Here comes a similar problem: Tried to program TPMS MX sensor with Autel MaxiPro MP900TS, the device comes message “your mx sensor(s) have been locked”. It happened on two different cars and already blocked total 3 sensors. Why did Autel… Continue Reading
Problem: Cloned a VW Golf 6 EDC17cp14 ECU with Magic Motorsport Flex programmer, did it on bench, written no issues. Everything went well but the car won’t start. Any help? Solution: You can’t clone 1-1 because OTP area, need transfer… Continue Reading
Problem: Tried to read BMW 6HP gearbox with CG FC200 prorammer but the device will not communicate with the TCU. Any solution? Possible solutions: 1. Direct connect with fc200 wiring. Try both with or without 120ohm between CAN L and… Continue Reading
Question: Tried to disassemble the original VAG MQB49 5C key and read key data to add a spare key using Xhorse Key Tool MIDI, the MIDI does have this option, but it says function not supported and needs VVDI Programmer… Continue Reading
Some users have trouble learning VW Caddy MQB48 key with Xhorse vvdi key tool plus/vvdi2. Here is an example: VW Caddy 2017 Key learning dont work. Original Key MQB48. Ali Key 48Transponder Automatically Key Learning NEC+24C64 2014.06- Reading eeprom OK… Continue Reading
It’s an Audi SQ7 2024 and it has Bosch MG1CS008 HW80 ECU. Do I need to do SFD unlock and after that Autotuner will write? Is it all OBD2 or Bench? Here is the clue. Needs a unlock. Not all… Continue Reading
Question: There is a “Calculate synchronization data” option in the Xhorse VVDI KEY TOOL PLUS. For an all keys lost Volkswagen for example, does this option allow synchronizing the MQB data and allow me not to go through a third party… Continue Reading
Question: It is a Fiat Ducato 2023 with Delphi DCM7.1A ECU. Can I read it with Flex via obd? Fiat and PSA merged in 2021. They put PSA engine in these Ducatos. No more Marelli. The Fiat Ducato 2023… Continue Reading
Problem: Attempted to do all keys lost on a 2025 Hyundai Sonata with Autel IM608 and Smart Pro too. Already prepurchased the PIN code. Autel couldn’t communicate with the ECU. And the smart pro would display me this unknown error.… Continue Reading
Problem: Read a Ford Range SID209 with Flex programmer full obd mode. With voltage retainer LAUNCH in 14.3V. Tagging OK, registering console. patch ok. play full backup start, then stop at 44% with request to disconnect the computer. Car Won’t… Continue Reading
Some of us have been discussing the need for an affordable diagnostics tool for the newer MV Agusta motorcycles. The reason, is that some of us do run in to issues and not everyone is lucky enough to have a… Continue Reading
Problem: 2022 Dodge Promaster while attempting to program a new key using Autel KM100 & 12+8 bypass the dongle was accidentally disconnected during PIN read. After vehicle no longer starts, hazards won’t turn on, door locks don’t work, have codes… Continue Reading
