I've done a search to get some info but I seem more confused.
I hope somebody can really simplify some info for me.

I have a 94Z / A4 and I would like to see how my Z is running. Recently I've my gas mileage has been getting low and also I have the infamous Cal Smog Test coming up. I got the Z tuned up with a MAJOR tune up.

My mechanic checked with the Snap On Diagonostic Computer but no codes or errors.

I've read about the Scanmaster, LT1 Edit, etc.

Bottom Line is that I am totally NEW to this and not too computer literate.

Which product is the easiest to use?? I would like to check on codes, errors, how the car is running, what is wrong with the car, etc.

I'm very lost and confused.

Any info would be very helpful!!!!

Thanks~~

 

Here's some infor for starters:

Hardware:

-LT1 ScanMaster

-Auto Xray (several OBD-I capable models) - http://www.autoxray.com/products.aspx

-Actron (several, but NOT the "GM code reader" for $30) - http://www.actron.com

Software:

-TTS DataMaster - http://www.ttspowersystems.com/

-Freescan - http://www.andywhittaker.com/ecu/ecu_software.htm

-Diacom - http://www.rinda.com/auto/auto.htm

-pcmcomm - http://www.carputing.com/

Interface Cables:

AKM Cables - http://www.akmcables.com/

Using Scan Data:

-My online guide - http://members.aol.com/InjuneerZZ/ScanMast.htm

Scanners in General:
(The links and model numbers in this one are sort of out of date.... but the rest of the info is OK.
- http://members.aol.com/FWForsythePE/HowTo/Scanner.htm

 

Injuneer,

Thanks for the reply.

So let me get this straight, I have to get the hardware, software and cable. Is there a scanner that has all 3 together??

Of the ones listed, which is very user friendly??

Thanks~~

 

No.

If you buy a "hardware" scanner unit, it will come with the required cable. That is all you need.

If you buy software, you need to buy the software and a cable. No hardware required. Of course you need a laptop... .

The software approach offers you the advantage of continuously logging critical sensors and PCM parameters, over a period of time, so you can recall them later for review and analysis. Most of the hardware systems have a limited memory and are more helpful for real time readouts while the car is being driven.

Ideally, I would recommend something like the LT1 ScanMaster that allows you to mount it on the dash, and see the data in a bright LED display, and also buy a software package that allows you to log the data for future analysis. The software systems will also allow you to have some sort of real time display of the data, but its a little harder to handle a laptop when you're driving.