Started looking online for a code reader and found their are many options. Can anyone tell me which ones are worth buying? I have a laptop computer and am wondering if the units that interface with a computer give you more options?

 

I've been using the software from www.obd-2.com for years. All you have to buy is the cable that goes from your computer to your OBD2 port.

The software has the standard codes and the enhanced codes. Many of the hand-held readers only have the standard codes.

 

Why buy a scanner when you can get codes read free at Autozone and other parts stores?

 

I like having my own because I can use it on friend's and family's vehicles. Everyone I know comes to me for their car work, so it's easier for me. Plus I don't have to mess with AutoZone employees. I can check codes on what I want, when I want. Plus the software on www.obd-2.com will clear codes. In addition, I'm not sure if AutoZone's scanners have the enhanced codes for each make of vehicle.

But you are correct, you can get them scanned for free at AutoZone if you'd like to keep the cash in your pocket.

 

I looked at the obd-2 web site and that looks like what a profesional auto mech would use. I am wondering if I need something more basic?

 

The advantage of having a more professional scanner is that you can go into mode6 and see misfires, O2 sensor activity, fuel trims and many other monitor actives. Also ABS. This is what I have, a Mac Taskmaster:

 

Where would I get a cable for my computer?Anyone have a model number or something.Download the software and looks like it could work.

 

If you're looking for something basic, you should be able to find this one http://www.amazon.com/dp/B0007LEG2K/ for $40 or less. I use it the same way kjohnson1 does, and so far this one has worked fine for me.

If I need the functions of the more advanced scanners, the garage down the road will do the read for me for a few bucks or less. (Depends on who's working. :-)

 

If you're talking about the cable to use with www.obd-2.com's software, you buy the cable from the website www.obd-2.com. The software is essentially free. What you're paying for is the cable. Expensive for a cable, so therefore you're also paying for the software. When you purchase the cable, they email you an unlock code so that the software will interface with your car's computer.

 

Buy a Xcal2 tuner....then you can scan for codes and gain a little power

 

This seems more down my alley on what I was looking for. Thank you for the info man!