Quote:
Originally Posted by Zachary Boy
No one can 'troubleshoot' engines anymore. They just R & R. Remove and replace. Hell, I can do that without them...
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the best diagnostics is from a computer reading sensors not codes, codes don't tell you much, the computer my friend has can tell which each sensor is reading each second for the last ten drive cycles in your truck's computer, this helps diagnosis of problems a lot more than a code reader.