Another IAT sensor Thread p0113,p0452,p1111
03-22-2011, 12:07 AM
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Another IAT sensor Thread p0113,p0452,p1111 Like it says this is another iat sensor thread. I have replaced the sensor and no go I also traced the wires and they seemed fine so no go there either. I thought hell maybe the wires are broken on the inside so I got new wires and spliced them straight to the pcm and still no go. So I'm out of ideas. I've been getting the codes p0113, p0452, and p1111( intermittent high voltage from iat sensor). Also I don't know if it has anything to do with it but my ac has stopped working recently. The car has freon I've tried adding freon but the compressor is not kicking on. I'm stumped on this one. Seems like if its not one thing its another any ideas?
03-24-2011, 07:28 AM
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03-24-2011, 07:14 PM
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Could my AC not working properly have anything to do? I've noticed that when I probe the wires that go to that switch that is on the line sometimes it kicks on randomly and it blows out cold air and works great as soon as I turn off the car and restart it, it stops working. I'm starting to believe that maybe a ground on the pcm is bad or something. Is there a way where I can find which wires on the pcm are ground and just cut them and ground them to ground to make sure that they are getting a correct ground or is this a no no? Also sometimes my passenger side tailight just stops working. Like it will work as emergency blinkers and courtesy lights but not as a stop light or turn signal but weird thing is my driver side works perfectly fine. The passenger one is intermittent it works when it wants to. My car is driving me nuts any ideas?
04-01-2011, 04:43 PM
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Reset Codes Could my AC not working properly have anything to do? I've noticed that when I probe the wires that go to that switch that is on the line sometimes it kicks on randomly and it blows out cold air and works great as soon as I turn off the car and restart it, it stops working. I'm starting to believe that maybe a ground on the pcm is bad or something. Is there a way where I can find which wires on the pcm are ground and just cut them and ground them to ground to make sure that they are getting a correct ground or is this a no no? Also sometimes my passenger side tailight just stops working. Like it will work as emergency blinkers and courtesy lights but not as a stop light or turn signal but weird thing is my driver side works perfectly fine. The passenger one is intermittent it works when it wants to. My car is driving me nuts any ideas?
