Check Engine Light P26C8
Thread Starter
Racer
Joined: Aug 2009
Posts: 457
Likes: 149
From: Katy, TX
Check Engine Light P26C8
Hey all,
Ive searched the forum for this but have a little more detail and questions.
I got ARH long tubes professionally installed and tuned. I got my car back with the CEL. He cleared it and it came back after like 5 mins.
It sounds great, when it wants to. It’s like it randomly goes stealth mode, back to track when I slow down, etc.
I’ve read tuners can tune this out, but it feels like something is actually wrong as opposed to just a random light. It sounds bad when it’s constantly randomly changing. My AFM V4 mode is tuned out as well
I have a 2016 Z51 with NPP
Ive searched the forum for this but have a little more detail and questions.
I got ARH long tubes professionally installed and tuned. I got my car back with the CEL. He cleared it and it came back after like 5 mins.
It sounds great, when it wants to. It’s like it randomly goes stealth mode, back to track when I slow down, etc.
I’ve read tuners can tune this out, but it feels like something is actually wrong as opposed to just a random light. It sounds bad when it’s constantly randomly changing. My AFM V4 mode is tuned out as well
I have a 2016 Z51 with NPP
