Another MAP sensor
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Another MAP sensor
Basically i am going through MAP sensors left and right, i have to pick up another one today which makes for my third MAP in about two months. Now is there something that i am over looking? Granted i am pretty green when it comes to the electrical parts on my truck, but i am not dumb enough to realize that something is wrong. Looking for advice.....Thanks!!!!
BTW , the truck is a 92 F150 302 4x4
BTW , the truck is a 92 F150 302 4x4
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I figured you would be the first to reply, couple ways. First, the way that the truck drives, the bucking, quick surging of the idle when at a stop, and if the idle doesn't surge, it will stay around 1200-1500 rpm, which is very wrong for my truck. Second i run the testing proceedures from both a Haines and Chiltons guide. Third that is what my code reader tells me
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No i haven't, to be honest the sensors are kind of expensive for me so the free replacement at autozone (with receipt) is an outstanding offer for me. But i will try to get a ford one this time. Is there anything else that i should look in to?
I appreciate the help, by the way
I appreciate the help, by the way
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FTE Legend
Joined: Jun 2006
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From: Ottawa, Ontario
Are the voltages at the sensor plug within spec? I have to say I have never replaced a MAP sensor on any Ford vehicle I have ever owned, so either you have a high voltage at the sensor blowing these or they are just junk to begin with.
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Voltage is usually below the specs, only on the first one was the voltage really high and out of spec. But i am starting to think the parts are just just, but i like to eliminate any other issues first.
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