An XJS with OBDII compliant code reader connection was not available until the 1996 model.
Hello Is there a way to adjust the idle mixture on these V12 motors
> mine is running rich? Also on my dash above gauges the right side lite
> stays on is this like a check engine light? if so is there a way to
> check a code for the problem?
>
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> Posted at author's request, using moderated
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