You need to read the codes with a real bidirectional scanner and if you are seeing "P" codes those are from a generic scanner and not always showing the real problem.

The Foxwell nt-510 or nt-520 are great and you don't need to be computer savvy....


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"When the Team Chief said.... You're trapped in a hole with nothing but a goat and a slinky, what do you do? Stubby said, I'm not sure but it won't end well for the goat...." ~(Overheard) Last day, Phase 3, Q Course