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Just got 'rejected' (not 'failed') for Illinois emissions due to 'cat efficency not supported'.
Was cat eff supported in '96?
It is 'possible' that this pcm is actually OBD1... but it has always passed before.
.
Was cat eff supported in '96?
It is 'possible' that this pcm is actually OBD1... but it has always passed before.
.
