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3 codes after road course

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Old 06-28-2008, 10:10 AM
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Default 3 codes after road course

somewhere during the last session at E-town, my SES light came on. after scanning this morning with my predator, i get these:

P0102 MAF circuit, low input
P0801 Reverse Inhibitor Malfunction
P0803 1-4 skip shift failure

i have an SLP MAF, and tuned out the skip shift. i also have a custom tune, not the predator one, by a speed shop (TTP). what exactly do these codes mean? it seems to be running fine, so dont know about the MAF. i cant get into reverse, without slapping the stick over with my left hand, so theres the rev. inhibitor.......but why did it happen and how do i fix them?
Old 06-28-2008, 11:31 AM
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Check the fuse box under the hood for a blown sensor fuse.
Old 06-28-2008, 11:44 AM
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Yep, look for a blown ENG SEN fuse.
Old 06-28-2008, 04:20 PM
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ill check it tonight
Old 06-29-2008, 03:02 PM
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turns out it was a blown fuse. question is, why did it blow. they usually blow when a wire shorts, correct. someone else suggested i could have melted a wire.....which one, and where?
Old 06-29-2008, 05:13 PM
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The 02's are also on that circuit, if you have headers look for a burnt/melted sensor harness against a header.
Old 06-29-2008, 08:07 PM
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next time shes up on stands ill have to check it out. i had hoped it was just an O2. the wires were made way too tight when i had the headers installed.




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