gmbellew
Full Access Member
- Joined
- May 27, 2018
- Posts
- 1,239
- Reaction score
- 1,327
- Location
- Kansas city
- First Name
- glen
- Truck Year
- 1990
- Truck Model
- suburban 1500
- Engine Size
- 350
ground work best on bare metal. although I am not sure if that is the result of your code 42 (if you are still getting code 42). did you disconnect the neg terminal to clear codes and try again? if code 42 comes back, follow the diagnostics in the drivability manual.That is Exactly where mine is, I painted the intake and used thread sealer would that be an issue?
Rusty Nail what is your suggesion to locate the Grounds, Battery And small wire ground??
It was all fine before i Installed new Gaskets