Diagnostic Mode - Page 2 - Ford Mustang Forum
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chris7869's Avatar
Joined: Jun 2008
Posts: 8
New Glo Gauges

Wow, good stuff. When I installed my white gauges, I had to be VERY meticulous about the needles then I had another mustang drive beside me to hammer ou the kinks. However, this looks like a much better idea for my 2002 Mustang. The RPM's seem dead on but it would be good to know for sure. My battery power & speedo still needs an adjustment & the fuel light wont go on b4 I run out of gas now, some adj necc. Now I know how.

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bigboywalker77's Avatar
Joined: Jul 2008
Posts: 2

got same problem readin 10mph off though cops dont like me!!!!! lots of tickets

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jessica2002's Avatar
Joined: Jul 2008
Posts: 2
re tech .......

Tried it, didnt work..I must be doing something wrong
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ripper39's Avatar
Joined: Jul 2008
Posts: 5
will this work on the 06 6 cylinder as well? tried this and could not make this work
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mustangchar's Avatar
Joined: Feb 2009
Location: Miami
Posts: 3
someone could I help me
My ford mustang 2003 (6v 3.8l) the high coil don't sent the signal to spark plug at the two cylinders # 3 and 4 . I bought the new high coil module, wires and spark plug but the problem stills what part is the trouble?
thank for your help me
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Joined: Mar 2009
Location: Ashtabula
Posts: 74
does this work on the 95 v6?
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Big Daddy's Stang>'s Avatar
Joined: Dec 2008
Posts: 1,498
Thanks, I will try it later...
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tj_singh09's Avatar
Joined: Jul 2009
Location: Fort Worth
Posts: 199
this dont work a 2002 V6
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MadSlipknot's Avatar
Joined: Jun 2009
Posts: 11
This will not work for my 1994 ??
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jmathis3's Avatar
Joined: Apr 2007
Posts: 16
im sure it works on all 99-04 since they used the same/similar systems. i just tried on my 03 v6 and it worked. if its not working for you I'd try reading the directions again and possibly slowing down, maybe print them out and use them as an idiots guide on how to push a button and turn a key! just a suggestion.
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Paul_Krajicek's Avatar
Joined: Sep 2009
Posts: 1
Originally Posted by CorralGal View Post
This is such a good tidbit, and I tried it on today, and it worked! I have a 2002 and I never knew I could do this, one question though. What are those other readings that come across and what do the numbers mean? I obviously know what the fuel, batt, etc mean, but what are those P- 09 readings? Also, is that fuel number related to the amount of gas I currently have? The battery, what are good numbers, and bad when reading the diagnostics? Thanks!
P-09 sounds something like an o2 sensor reading if i remember right
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Digger's Avatar
Joined: Mar 2007
Location: Ottawa
Posts: 2,051
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Originally Posted by jfuchs10 View Post
I have a 2001 Mustang- what type of code reader do I need to read the check engine code? Thanks, Jeff
My pony's a 2000 3.8. I purchased an Innova 3100 code reader a few years back and I have to say, it's proven to be indispensable. It not only reads the codes, but tells you what they mean. Even better, you can hook it up to your PC and download all the latest codes directly from the internet.

It's already paid for itself at least ten times over by now.

The road to enlightenment can be a bumpy one. The road to stupidity.....deadly.

...Bob Sintzel 2010

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JhonSmith's Avatar
Joined: Mar 2010
Location: Los Angeles
Posts: 5
Thanks, I will try it later for better use.
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GreenStang511's Avatar
Joined: Apr 2004
Location: Princeton Area
Posts: 127
I have a 2003 V6. Does anyone know if all the DTC codes will show up when using the dashboard diagnostics?


2003 Tropic Green Metallic 3.8L V6: MGW Interior Billet Accessories (knobs and pony shift), Bullitt Fuel Door, Silver Bullitt Rims w/245/45-17.
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colin_p_dawson's Avatar
Joined: Jun 2012
Location: sudbury
Posts: 8
hi i have a 95 mustang it stock i got a cold air in take its a v6 3.8 im having problems when im at low RMP the car will shake i have no codes when i hook up obd tool .if you have any clues I NEED HELP

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