This is probably a popular topic for this group.
Actually, I checked the engine, and it's still there!!
Seriously, what's the most common reason this pesky light comes on? Is it usually a serious problem, costing lots of money to correct? 97 Explorer 6 cyl. 4.0L Automatic
Thanks
Don
When that light comes on it's usually due to an emissions part, a sensor that feeds the computer data has gone bad, or an engine sensor is picking up a problem.
Can't really diagnose anything until you know what the code is that is stored in memory. You can get an OBDII scanner for around $200 to $300, depending on what you want in a scanner, or you can pay the dealer an outrageous amount just to diagnose the problem (usually $90 just to tell you why the light came on)
Some shops will pull the code for a moderate charge, I've found as low as $30 to $40.
r/
-IanCT
If you have an Autozone close by they will read the codes for free. Checker has a basic code reader on sale for $99.00. Code could be as simple as a loose/faulty gas cap.
Great info!! I think there may be an autozone nearby.
i think schucks is the same as checker, isn't it?
Don
Yes.. Checker / Schucks / Kragen .... same animal !
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