jimbolin
Active Member
- Joined
- April 7, 2005
- Messages
- 54
- Reaction score
- 0
- City, State
- crosby,texas
- Year, Model & Trim Level
- 93 4 door
I keep getting a 176 code after it warms up to operating temp.This weekend I replaced upper and lower intake gaskets ,finding a small vacum leak on lower but after putting it all back together it still codes.It has been suggested that my cats could be plugged enough to throw code.Before I change the cats is there anything else I should check?It has 280k on the original cats and I have changed all the sensors and PCM correcting a rich condition so I'm thinking a plugged cat is not beyond the realm of posibility.The vehicle runs great with no other issues.