something wrong on the engine get it chek for any codes
There are pages of things that will turn the check engine light on. You need to have it checked for codes.
There is something wrong. Go to auto zone and have the codes read for free.
If the check engine light stays on for the Nissan Pulsar n16, you would need to check the engine in order to clear codes. You can take the car for service and the problem will be diagnosed and restored to normalcy.
There is no error code PO329 for a Nissan Altima. The closest codes for this would be P0335 which is the CKP Sensor or P0340 which is the CMP Sensor, Detectable Or Undetectable Circuit.
Take it to advanced auto parts and have them clear the codes ... its free.
I hope this site works. It will show you all the color codes and a sample chip for almost any vehicle. http://www.carpaintonline.com/colorcharts.php
Try disconnecting battery for about 10 mins. or have vehicle scanned to determine problem or clear codes
Autozone will use the Engine Diagnostic Code Reader to read the codes and then ERASE/RESET the engine light. { Phone other autoparts stores to see if they provide similar service).
Your best best is to got to your local auto parts store. Auto Zone and O'Reilly both have OBDII Scanners to ID the reason the light is on, then you can clear the codes to turn the light off.
There are pages and pages and items that can cause a check engine light. You need to have it checked for codes with a scan tool. After repair light can be shut off with scan tool.
You need an OBD I scanner.