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Red
Dodge Dakota
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1/04/2003
14:35:17

Subject: ODBII
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Does anyone know how the mechanics of how to connect to the ODBII computer through the ALDL under the dash? I know you can use a laptop, I know its a serial connection, but what I dont know is what software is available and where do you get the cable for laptop. I want to scan my diagnostics on my truck and possible play with my settings. I am assuming that the PROM can be changed without having to relplace it. Any Help would be appreciated.




Red
Dodge Dakota
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1/04/2003
14:37:50

RE: ODBII
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oops I meant OBDII....lol I am dyslexic



Waltherone
Dodge Dakota
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1/04/2003
18:31:16

RE: ODBII
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I must be too, I didn't notice you misspelled it..



Art
Dodge Dakota
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1/04/2003
19:10:44

RE: ODBII
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Im in the same boat,not sure which software is good,There are a few systems but I dont know if they work well or not,the cable you can find just do a search on google for obd-2



Art
Dodge Dakota
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1/04/2003
19:21:39

RE: ODBII
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Heres just a reader from Equas http://store.yahoo.com/rodi/eqobdiicodre.html
and if you have a laptop this guy has the software and cable for a good price,does it work well? I dont know. http://www.obd-2.com/#home



Lab Rat
GenIII
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1/04/2003
20:15:41

RE: ODBII
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All you can do with those is scan for codes-nobody yet that I know of has the software to access the parameter tables for tuning exc. for the few that are flashing PCMs.



Art
Dodge Dakota
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1/04/2003
21:55:57

RE: ODBII
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They do more than scan for codes according to them,on the fly parrameters.I know you cant write to the prom but it would still be helpfull when tuning



Lab Rat
GenIII
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1/04/2003
23:49:33

RE: ODBII
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Not for the 4.7, unless something has come out since the last time I checked. DCX is very, very overly protective of their souce code.

LR



Red
Dodge Dakota
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1/05/2003
01:12:39

RE: ODBII
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Thanks Art,
I think I may get one and check it out, I contacted the company and I will see how much the "kit" costs....





EyeTrip
R/T
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1/05/2003
04:10:10

RE: ODBII
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I think the guy at http://www.obd-2.com has a better setup. It wont tweak settings but is will give you a good diagnostics and records parameters on the engine. So if your tuning hardware and sensors ... this is the chit!



Newfie
Dodge Dakota
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1/05/2006
01:11:16

RE: ODBII
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I have a 2003 dakota quad cab 4x4 4.7 liter can anyone tell me what OBD system is in it II or III



Mattleg
Dodge Dakota
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1/06/2006
20:38:14

RE: ODBII
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http://obddiagnostics.com/index.html
I have this scan tool thing for my laptop. Its great for finding problems if you know what to look for. It cant change fuel maps or anything.

http://www.perfectpower.com/products/smt6.asp
There is also this system. I know it can work for the 5.9 but thats all I know. However it can actually access the fuel maps and such, and it cost the same as superchips.





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