Need help, PR4 code 5??
Honda-Tech Member
Joined: Jan 2001
Posts: 238
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From: Seattle, WA, USA
Re: Need help, PR4 code 5?? (flexmyREX)
Code 5 is your MAP (Manifold Air Pressure) sensor.
Check the connection going to it and see if there is any fried wires or anything. I have never come across a bad MAP sensor before so I cant help you much more than that.
Later,
BR
Check the connection going to it and see if there is any fried wires or anything. I have never come across a bad MAP sensor before so I cant help you much more than that.
Later,
BR
for the help
Joined: Mar 2002
Posts: 91
Likes: 0
From: Islamorada, Florida, USA
Re: Need help, PR4 code 5?? (flexmyREX)
Broken or loose vaccum line will do it. I had the same code a few days ago and the steel "spider web" on the back of the IM near the firewall was broken at the weld. I just ran a temp piece of vac hose until I get a new one.
[Modified by ShootingStar, 10:27 PM 8/18/2002]
[Modified by ShootingStar, 10:27 PM 8/18/2002]
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