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Inspection on 2002 Jaguar XK8

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Why do you have to drive this car for almost 300 miles in order for the sensors to heat up to temperature so that it will pass inspection? That is crazy....
(1) Answer
Setting monitors can be a very frustrating, long, drawn out experience. The architecture of some vehicle powertrain software programs requies certain driving routines must be accomplished, sometimes in the exact correct order, in order to set them. Patience and persistence prevails.