cheap code scanner
http://www.tmart.com/OBD-Diagnostics...FRECQAodRhoOow
http://winaldl.joby.se/aldlcable.htm
If you want CHEAP, find an old laptop and put one of these together with five bucks worth of radio shack parts. Only problem is when its running in aldl mode, the car advances the timing a little for some reason I dont understand, making my knock count logging wrong.
http://winaldl.joby.se/aldlcable.htm
If you want CHEAP, find an old laptop and put one of these together with five bucks worth of radio shack parts. Only problem is when its running in aldl mode, the car advances the timing a little for some reason I dont understand, making my knock count logging wrong.




Basically, if you want good diagnostic capabilities you are going to pay for them. No free lunches.
See this:http://www.corvetteactioncenter.com/...ic_tools4.html
I personally love my OTC Nemisys a $1200 tool I got for $400 on ebay.
Not only do I have FULL Domestic 82ish thru 07 coverage and Asian up to 06, but on my 93 I have ECM, Air Bag, CCM, ABS/ASR functions. All with codes, most with extensive data.
That being said, I've used this, http://www.tmart.com/Launch-OBD2-II-...l_p114430.html For the price it is nice, should have graphing capabilities.
Keep in mind, codes give a direction to go in, they are NOT solutions. I've had them lead me down the WRONG path, so CAUTION is needed. With data, it is only good if you know what you are looking at or for.
Basically, if you want good diagnostic capabilities you are going to pay for them. No free lunches.
See this:http://www.corvetteactioncenter.com/...ic_tools4.html
I personally love my OTC Nemisys a $1200 tool I got for $400 on ebay.
Not only do I have FULL Domestic 82ish thru 07 coverage and Asian up to 06, but on my 93 I have ECM, Air Bag, CCM, ABS/ASR functions. All with codes, most with extensive data.
That being said, I've used this, http://www.tmart.com/Launch-OBD2-II-...l_p114430.html For the price it is nice, should have graphing capabilities.
Keep in mind, codes give a direction to go in, they are NOT solutions. I've had them lead me down the WRONG path, so CAUTION is needed. With data, it is only good if you know what you are looking at or for.

Last edited by rosros; Jan 1, 2012 at 09:41 PM.




I have so far, knock on wood, been 100% each time.
I even had to tell a mech what was wrong with a Honda we had when they couldn't figure it out and after spending 200 bucks on a failed diagnoses and parts change.
The scanner I have is not the top of the line, but it's a great reader for the basic diyer
Last edited by RetiredSFC 97; Jan 2, 2012 at 10:49 AM.
The Best of Corvette for Corvette Enthusiasts
I have so far, knock on wood, been 100% each time.
I even had to tell a mech what was wrong with a Honda we had when they couldn't figure it out and after spending 200 bucks on a failed diagnoses and parts change.
The scanner I have is not the top of the line, but it's a great reader for the basic diyer
http://www.amazon.com/Actron-CP9575-..._ob_title_auto




http://www.amazon.com/Actron-CP9575-..._ob_title_auto











