Autel Support Communities
Autel Support Communities
Welcome, Guest     Sign in
Communities > Diagnostics > USA Cars > how to program an ecu on 2003 silverado
how to program an ecu on 2003 silverado

131 Views 1 Replies Latest reply: 2025-11-09 21:41:49


  •   Level 1   
    (5) points
    CW Customs
    2025-11-08 19:27:58
    Need to program an ECU on my 2003 silverado
    Reply

  •   Level 10   
    (7902) points

    2025-11-09 21:41:49 (Reply to:CW Customs)

    Hi, you need to have a professional - grade scan tool, like a gm tech2 or a 906 with the
    j.box to do this.
    Reply
1
  Total1 Pages
Last Post Next Post Go to original post Reply to original post
Related links
Top users
Online users
Search Communities