As with any check engine light in an OBDII Vehicle (1996 and newer), use an OBDII scanner to FIRST read your codes and find out why it was on in the first place, then SECOND erase the code using the erase command on the scanner. If you don't fix the problem that caused the light to come on in the first place, it will always return.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
P0303 : misfire cylinder #3
I was told by my mechanic that the bulb is hardwired straight to computer, therefore there is no fuse.
the check engine light is blinking and my 03 Nissan exterra is running rough
check engine
I think it means you need to check your engine.
Have vehicle scanned to determine the problem
The check engine light is flashing due to a problem with the emission system. I flashing check engine light usually indicates a random engine misfire.
If your 2005 Nissan Frontier has a full tank but the fuel indicator shows empty and the service engine light is on, you may need the computer or the "brain" reset or replaced. You can take the truck to a garage or to the Nissan dealer to have this done.
Yes, may read service engine soon, check engine, .....
It's controlled by the ECM, not by a fuse.
how do you turn off the check engine light on a 1995 Nissan maxama i have already disconnected the battery dor 24 hours