Customer Feedback: Tried to access the MED17.5.25 ECU on a 2024 Volkswagen Jetta with Autotuner ECU Tuning Tool via the OBD port. Despite following the recommended setup, including keeping the hood open and supporting the vehicle with a battery charger,… Continue Reading
The Problem When attempting to read a VW Transporter 2.0 equipped with a Delphi DCM6.2V ECU via OBD using Autotuner, the tool successfully reads the ECU ID but fails to establish a full connection. Instead, it throws “Initialization Error 02.” (Note:… Continue Reading
Big news from AutoTuner! The Bosch MD1CS004 ECU used in 2.0L TDI VAG engines just received a significant OBD protocol upgrade. This latest update brings improved support and performance enhancements for tuners and technicians working with this popular ECU across… Continue Reading
