Code 22, failed MAP sensor? (Fixed)
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Fleet Mechanic
Joined: Nov 2022
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Code 22, failed MAP sensor? (Fixed)
My truck was running very well (no codes) and then suddenly I believe I heard a pop, and it doesn't run well, (jerky/high idle) and I've got code 22. The vacuum line looked good, so I don't think it's that.
If it means anything, I've been hearing a single pop when I cold start it recently, which I figured might be a loose bolt or something.
Can I use a MAP from a 351? (302 here)
If it means anything, I've been hearing a single pop when I cold start it recently, which I figured might be a loose bolt or something.
Can I use a MAP from a 351? (302 here)
Thread Starter
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Fleet Mechanic
Joined: Nov 2022
Posts: 1,696
Likes: 416
6th Gear
Joined: May 2025
Posts: 6
Likes: 3
Might be time to just start going through vacuum hoses and replacing them one at a time. If one was old enough to have a problem, so are the others. And it's fairly cheap/easy to do if you just buy a couple of feet of the correct hose sizes rather than trying to find specific parts.
Thread Starter
|
Fleet Mechanic
Joined: Nov 2022
Posts: 1,696
Likes: 416
Might be time to just start going through vacuum hoses and replacing them one at a time. If one was old enough to have a problem, so are the others. And it's fairly cheap/easy to do if you just buy a couple of feet of the correct hose sizes rather than trying to find specific parts.
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