2005 intermittent Issue

[Lit549]

2005 ppv tahoe 210k miles.
I was in a traffic jam yesterday for around 30min
Went to take off and truck hesitated, hardly any throttle response, all gauges reset, check brake system message, abs light and brake light all illuminated with a chime noise. I kept going to next stop, shut truck off for 5 min and everything went off, it was fine the rest of the trip. Anyone have this issue??

 

[OR VietVet]

Sounds like a ground issue and check out this link: https://www.fixmyoldride.com/Chevro...e7e5cd24ed24635&at_ab=per-2&at_pos=3&at_tot=4

See if it has any codes and post them here.

 

[Lit549]

Sounds like a ground issue and check out this link: https://www.fixmyoldride.com/Chevro...e7e5cd24ed24635&at_ab=per-2&at_pos=3&at_tot=4

See if it has any codes and post them here.

Awesome, thank you! I could go get a newer truck but im just seeing how far this thing will go. Pushing 220k, hopefully i get another 70-80k, appreciate the help!

 

[Lit549]

Well it done it again and it wouldnt shift out of 2nd, had to pull over and it reset something, although both abs/brake and "service brake system" message immediately returned but it shifted normal. I have been driving in rain for a few days, it did it last time in rainy conditions also. Checking grounds tomorrow, dont i have to take to a dealer with Tech2 to get those codes??