'99 4.6L rough idle with Hypertech code:PFFFF?
Thread Starter
|
Senior User
Joined: Oct 2004
Posts: 125
Likes: 0
From: Alabama
'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
Thread
Thread Starter
Forum
Replies
Last Post
AkiraX2
1999 - 2003 7.3L Power Stroke Diesel
3
Aug 29, 2004 09:08 PM
