FireDTC – Free 3-Month DTC Off Activation for ECU Tuners

by **ZaneZhu01** » Tue May 19, 2026 1:18 pm

I'm sharing free 3-month beta activations for FireDTC, a precision DTC removal tool designed for ECU tuners.

What it does: FireDTC automatically identifies DTC tables in ECU binary files and lets you selectively switch individual fault codes On/Off — much safer than deleting entire tables. Built-in checksum correction included.

Supported ECUs: Bosch EDC16/EDC17/MED17, Siemens SIDxxx, Delphi DCM, Denso, and more.

How to get your free 3-month license:

Download: https://firedtc.com/#/download

Launch the tool and copy your HWID from the main screen

Reply below with your HWID + the ECU model you'll test

I'll send your invite code within 24 hours