2004 Sierra 3500 6.6L FICM test for Andy in FL. Another "Electronic shop tried to fix it" oh LORD!!

[@nickayivor8432]

RAZOR-SHARP , Maic Salazar Diagnostics 👍 From Nick Ayivor from London England UK 🇬🇧 ⏰️ 20:26pm Good Evening

[@wyattoneable]

I bet guys who want to learn this skill will damage a few boards before they get good.

[@MaicSalazarDiagnostics]

@@wyattoneable no doubt! I will recommend to start with a cheap module!! lol

[@SakibAhsanTamim-p1t]

Hello "Maic Salazar Diagnostics" I saw that in your channel have some problems. For these problems your channel is not much growing. Not getting much engagement. If you can solve these problems, Your channel will get more engagement. If you can give me permission I can tell to you about these problems. Can I tell here or email? Okay?

[@MaicSalazarDiagnostics]

What's wrong? Tell me?

[@SakibAhsanTamim-p1t]

@@MaicSalazarDiagnostics email?