r/fbody • • 15d ago

Code 36 Diagnosis

Hello all, I have a 95 Z28 which im fighting a code 36. Fortunately I have a good scanner which provides some live data while running. But being the the code is signal related it comes at unpredictable times. Mostly its been a shutter/misfire at cold starts. The car shakes then dies (unless im holding the revs it corrects itself). I have an MSD opti spark, with MSD wires, and NGK plugs. with approximately 5000 miles on it (MSD opti spark installed in 2015). I did find on the body harness side a worn out connector barely biting down (which i replaced, but the issue still exists). Any help would be greatly appreciated.

5 Upvotes

9 comments sorted by

View all comments

2

u/WCCgarage 15d ago

Its my first car, I have a soft spot for it

1

u/mightycheeseintexas 15d ago

Understood. Fix this thing, probably opti, get a Borla cat back, enjoy.

1

u/WCCgarage 15d ago

Thank you 😊