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Hvac diagnostic tools?

554 views 3 replies 3 participants last post by  Jlattan75 
#1 ·
Is there an online guide or printable manual on what an how you can use the digital hvac for diagnostic use?
 
#2 ·
Which car, year, model? The diagnostics and recovery abilities vary quite a bit.

Maybe some info in the sticky thread "How to pull codes" - the threads marked with a push pin on the first threads page of this forum. You should always read the stickies in any forum of interest - timeless info,which is why they're "sticky".

Please update your profile with your car model and year. It sure helps to be able to see what we're working on.
 
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