What are the opinions for the OBD ll diagnostic testers that are priced less the $300? Any recommended brands?
I've got an Actron CP9180 (paid ~$180 a couple years ago). It's ok. It can read codes, freeze frame data, and some PID's. It doesn't seem to read anything but engine PID's, so it would probably be little to no help for transmission issues. It can't read cam retard, so it couldn't be used to set timing on my engine (and yours if I assume you have a '97 Suburban). It's adequate for working on basic engine stuff. For the more ambitious user, it will leave a lot to be desired.
'98 K1500 Suburban LS 5.7 L 4L60E NV246 ARB
'92 Ford Explorer XLT 4x4 4.0 L A4LD BW13-54 Trac-loc rear
"My toys were the greasy cogs and springs and pistons that lay around all over the place, and these, I can promise you, were far more fun to play with than most of the plastic rubbish children are given nowadays." Danny in Roald Dahl's Danny The Champion of the World
I am running an Aeroforce Interceptor (mainly for trans temp) and it is a great little gadget, lots of readings and code clearing.


I like Auto X-Ray because of it's broad use of functions, they have one at Summit that will check all Chevy/Ford/Chrysler OBD II systems plus it comes with the USB cable. Right now they have it on sale for $294, I have never used any other type of scanners then that sorry...........![]()
I have one of these. It reads OBDI, OBDII, and CAN. Controller area network., .Works on ALL foreign and domestic cars with one or two exceptions You have to order it from China but don't worry. The company is well known and they ship the same day. For the money you can't go wrong!
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Jim
2004 SILVERADO 2500HD LS
Pro Comp Leveling Kit
285-75-16 Cooper ST All Terrains
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Other rides:
1967 Landcruiser <350 Chevy>
1970 Camaro
1990 Geo Metro Convertible
2007 FJ Cruiser
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