self test?
Thread Starter
|
Fleet Owner
Joined: Jan 2004
Posts: 26,007
Likes: 575
From: Brentwood,CA
self test?
does anyone else use the self test feature on the 03+ expys. i was reading in the superduty forum about how those trucks have them and just to see if it would work in my expy i tried it and much to my surprise it works.you can test a ton of stuff you can even see the rpm's and voltage. what are all the codes i see when i use it it pops up a bunch of pc 0002 codes.
Senior User
Joined: Jan 2003
Posts: 338
Likes: 0
From: Tucson
I have done this on my 99' I am sure it is was less info than yours. The only ones I could figure out were speed, fuel tank total, and engine fuel in pounds per hour. On the 99' you hold both buttons on the overhead console while starting the truck then use the left button to page through screens. And for anyone that wants to try this I have never screwed anything up.
-Dave
-Dave
Senior User
Joined: Jan 2003
Posts: 200
Likes: 0
From: Omaha, Nebraska
Trending Topics
Elder User
Joined: Jun 2005
Posts: 575
Likes: 0
From: San Diego
My '02 SVT Focus would do this too. I could scroll through digital tach, speedo, fuel pressure, all kinds of stuff. A lot of it was just diagnostic type stuff though. The digital tach was good for track days, so I could squeeze every bit of power on the straights before shuttin' it down for the twisties. Someone had a complete list for all the stuff it displayed, I'm sure the same list is out there for the Expy's.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!
Joe Kucinski
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!
Michael S. Palmer
The Best F-150 Deal of Every Trim Level (XL through Raptor)
Joe Kucinski
Senior User
Joined: Mar 2002
Posts: 369
Likes: 0
From: Tannersville PA USA
Senior User
Joined: Jan 2003
Posts: 200
Likes: 0
From: Omaha, Nebraska
Originally Posted by ExpyBob
Thread
Thread Starter
Forum
Replies
Last Post
pikiluvi
Ford Inline Six, 200, 250, 4.9L / 300
9
Aug 11, 2004 06:07 PM