'99 4.6L rough idle with Hypertech code:PFFFF?
#1
03-14-2007, 10:21 AM
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'99 4.6L rough idle with Hypertech code:PFFFF?
Hey everyone,
My 4.6L auto has recently started idling rough on occasion. Now don't start telling me all this stuff on what could possibly be wrong with it. I am not currently asking for help with that.
What I want to know is if anyone has a power programmer that has had the same problem. Currently I'm running 93 octane with Hypertech power tuning to max. My programmer has been giving me 2 codes for quite some time now. P1000 and PFFFF: I know what P1000 is but can anyone explain PFFFF?
Thanks for any input
My 4.6L auto has recently started idling rough on occasion. Now don't start telling me all this stuff on what could possibly be wrong with it. I am not currently asking for help with that.
What I want to know is if anyone has a power programmer that has had the same problem. Currently I'm running 93 octane with Hypertech power tuning to max. My programmer has been giving me 2 codes for quite some time now. P1000 and PFFFF: I know what P1000 is but can anyone explain PFFFF?
Thanks for any input
#2
03-14-2007, 11:24 AM
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AkiraX2
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