C
CAJUN C4
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Is it worth while investing in Scanning Equipment to help when Trouble Codes Come On? What is the best out there for the money?
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CAJUN C4 said:I'll check my Manuals...Just wanted to know how to self diagnose incase anything went wrong.
Thanx
Vettelt193 said:you can short the pins on '96 cars and you may get lucky... basically, you can get to some of the codes, but not all of them. you can have a check engine light on, short the pins, and it will sometimes show up as no codes set.
So... to do it 'right' you need a scan tool... 1996 is the only year I know of that requires one
Hrtbeat1 said:If its just for trouble codes I would say no. If you are doing other mods then maybe. The factory computers (ECM, BCM, and ABS) have ways to show the codes that may be there. By jumpering the pins of the ALDC you can get to the different computers. The one for the BCM is realy neat, one section of the troubleshooting will test most of the different relays in the car by cycling them on and off. I guess it really depends on how much you want to know.
There are several scan tools/software out there WinALDL, Auto Xray, Datamaster, even the cheap scanner you can buy at most auto parts stores. Personnally I use EASE. Ive tried some of the others, but they all have a learning curve. EASE will tell you just about everything that there is to know about the car. A GM technician friend of mine says that it is as good if not better than the GM TECH 1 computer at the dealership. There are some things that have to be done with the TECH 1, like reprogramming a new BCM for proper mileage and some things that deal with the ABS computer, but other than that he uses EASE. (Especially doing side jobs from his garage.)
toms94 said:Gerald, where did you get EASE? PC based I assume. Cost? Is it downloadable? What type of connector does it take? (at the computer)
Edit: I did a search and found all the answers. Here is where you can find them http://www.obd2.com/
jrp said:I didn't see your reply before I wrote mine. Is this true even when following the procedure in the service manual? It seemed pretty comprehensive when I was reading through it.