2026 Tool Comparison for VAG DQ38x_GEN2 2022+ (401 Loader)
Working on 2022+ Volkswagen Group vehicles (DQ381, DQ380, or DQ500 Gen2) often means hitting a security wall: the BH1G0401 bootloader. This lock has historically made […]
Autotuner
AutoTuner Update Mail-In Unlock for 2020+ Bosch MD1CS003 PSA
AutoTuner Update Mail-In Unlock for 2020+ Bosch MD1CS003 (PSA: Peugeot, Citroen, DS, Fiat, Opal, Vauxhall, Toyota), One of the absolute most requested and highly anticipated […]
AutoTuner Update New Exclusive AT Protocol: KTM 2025/2026 KTKZ3 ECU
After Aprilia, Kawasaki, Yamaha, Suzuki, and Triumph, AutoTuner are thrilled to welcome KTM motorcycles to our catalog. This includes the brand new 2025 and 2026 versions, equipped with […]
Renault SID310 Read and Write by Autotuner or Flex?
Problem: When attempting to modify and write back a file to the SID310 Renault ECU using Autotuner, the following error message appears in the same […]