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Malfunction Indicator Lamp
(Service Engine Soon Light)
A computer monitors
operation of your fuel,
ignition and emission
control systems. This light
should come on when the
ignition is on, but the
engine is not running, as
a check to show you it is
working.
If it does not come on at all, have it fixed right away. If
it stays on, or it comes on while you are driving, the
computer is indicating that you have a problem. You
should take your vehicle in for service soon.
NOTICE:
If you keep driving your vehicle with this light on,
after a while the emission controls won't work as
well, your fuel economy won't be as good and your
engine may not run as smoothly. This could lead to
costly repairs not covered by your warranty.
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