Thread: P0171 and P0174, base engine
View Single Post
Old Feb 24, 2020 | 05:11 PM
  #13 (permalink)  
onehundred80's Avatar
onehundred80
Senior Member
Joined: Apr 2006
Posts: 25,432
Likes: 650
From: Ontario
Default Re: P0171 and P0174, base engine
Donut gasket on engine cover to MAF not seated properly or torn?
Throttle body gasket leaking air
 
Reply
0