I am unable to read any codes on my 94 Pontiac Bonneville SLE using an OBD Diagnostics cable, TunerPro RT software, and ADX file 16183247.
Using a Mentor scan tool, a mechanic was able to read two codes (P0118 and P1406).
Other than the code issue, the TunerPro software seems to be wor kingextremely well.
Is there anything I can do differently with the ADX file I'm using or is there a different file available that will read the codes?
Thanks, in advance.
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