engine light on on 1995 Jaguar XJ12

The engine light is coming on intermitently and has gone to the dealer to be checked out. What may the engine light on mean?

Asked by for the 1995 Jaguar XJ12
1 answer
Check out the RepairPal article on the Check Engine Light. It can come o and go off for many reasons. This should help you get started: http://repairpal.com/check-engine-light