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quite a number of faults can cause the check engine light to come on. You'll need to borrow, rent or buy a code scanner to find out what the computer has detected.
Autozone, Checker Auto Parts, Schucks Auto Parts, Kragen Auto Parts, O'Reilly Auto Parts or any of the Murray Discount Auto Parts stores will connect a scanner to your OBD recepticle under the dash for free and read out the code you need.. they will also reset the computer, but the code will return if you don't repair the defected item..
What else can I help you with?
What causes the check engine light to come on in 1994 Isuzu pickup?
Your mom.
What causes the check engine light to come on your 1994 Nissan pickup 4 cylinder engine?
your oxygensensor is bad ,its screwed in to your exhaust manifold, about 30.00
What should I do because my 1996 Nissan pickup check engine light came on?
Check your engine. Check your fluid levels and add if needed.
What is wrong with a rav4 when the check engine light comes on?
There are dozens and dozens of causes for the check engine light to stay on. You need to have the computer checked for codes to know possible causes.
What causes the coolant temperature gauge to be in the red zone and the check engine light is not on?
The engine is overheating. The check engine light is not on because you have no problem with the emissions system which this light monitors.
Where is it free to have your 2002 Chevy pickup's computer checked for its check engine light?
A lot of parts stores will check it for free.
How to Reset the check engine light on a 1996 Nissan pickup?
To reset the check engine light on a 1996 Nissan pickup, you can disconnect the negative battery terminal for about 15 minutes. This will clear the onboard computer's memory, including the check engine light. After reconnecting the battery, start the vehicle to see if the light remains off. If the light comes back on, it may indicate that there is still an underlying issue that needs to be addressed.
What causes the check engine light to go on a 2001 GMC Jimmy?
Check your gas cap.....My check Engine light always comes on if it is loose or not on at all.
1996 Chevy pickup Service Engine light stays on?
Check your gas cap. Make sure the seal is still good. This will cause the check engine light to stay on and is an easy fix.
Can a bad muffler cause the check engine light to come on?
Your bad muffler might be part of the reason your check engine light comes on. Usually, your bad muffler causes something else to go wrong and that causes your check engine light to come on. Problems cascade.
What causes the yellow check light of 2003 Honda accord to come on?
The check engine light on a 2003 Honda Accord will be triggered when something on the engine is malfunctioning. To rid the check engine a light the ECU will need to be reset.
How do you reset check engine light 1991 nissan pickup?
To reset the check engine light on a 1991 Nissan pickup, you can disconnect the negative terminal of the battery for about 10-15 minutes, which will clear the engine codes. After reconnecting, the check engine light should go off. Alternatively, you can also use an OBD-I scanner to clear the codes, if you have access to one. Make sure to address any underlying issues that triggered the light before resetting.
