2001 Jaguar S-Type Q&A

2001 Jaguar S-Type Question: what is the reason for the check engine light on?

the check engine light just turned on today but the car feels great. what should i check? -
Answer 1
The Check Engine Light indicates the vehicle's computer has detected a failure in one or more components of the emission control system. You will need to retrieve the codes stored in the computer to troubleshoot the problem. More info here; http://repairpal.com/check-engine-light -
Answer 2
Probably a CO2 Sensor! -