I keep blowing a fuse
03-14-2006, 02:13 PM
#1
I keep blowing a fuse After the fuse blows I get a p0120, po801, po803 dtcs. These are the MAF, 1-4 switch, and the reverse solenoid. I can replace the fuse and it works fine for a while and then it blows. I have checked fittings and amd not sure where I am shorting at. Any suggestions?
03-14-2006, 04:09 PM
#2
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sounds like something is shorting out. My ENG SES fuse kept blowing and it turned out the passenger front o2 was rubbing on the exhaust, shorting it out. Is this the fuse you keep blowing? I know it has to do with the reverse solenoid.
03-15-2006, 10:38 AM
#4
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Somehing id def. rubbing/cut/burnt.I had the same thing awhile ago.One of my o2 wires had a little slit in it from the heat shield.Every once in a while the wire would hit where it was rubbing and pop that fuse.
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03-15-2006, 11:35 AM
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Originally Posted by 1BAD02WS6
im more than positve that the ENG SEN fuse controls the maf and skip shift and reverse solenoid. This same thing has happened to me on both my cars.
03-15-2006, 11:45 AM
#10
Originally Posted by ChicagoTransAm
100 bucks says it's your O2 sensor rubbing the heatshield...same thing happened to me and a few others with LT headers
03-15-2006, 03:23 PM
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Originally Posted by 1BAD02WS6
ohhh ya it was. i fixed it by using the proper 02 extensions and not the shitty make your own that pacesetter gave me.
