Got the dreaded check engine light!

[br289165]

NGK wires at Advance.

Already did the gas cap. And I ment ripped. Anybody got a good source for a good spark plug wire set?

 

[mazdarichie]

Does the NGK wire set come in a full set of 4 wires or 2 wires? All the info I find everywhere shows them in pictures with only 2 wires. None of the sights I have looked at really answer that question. This has to do with NGK wire set 5659 and wire set 58910.

NGK wires at Advance.

 

[adobo310]

are u using the ngk iridium plugs? did u try adjusting your idle air control valve?

 

[br289165]

There's only 2 wires, for the 2 cylinders that don't have the coiles over them. You need 4 if you relocated the coils to another location, if it's stock 2 are what you need.

 

[mazdarichie]

Where is the idle air contol valve? And yes I am using the ngk iridium plugs.

are u using the ngk iridium plugs? did u try adjusting your idle air control valve?

 

[br289165]

Plugs shouldn't matter. IAC screw is on the rear side of the Throttle body, it's a phillips/straight slot, don't mess with the allen head screw below it.

 

[mazdarichie]

Just changed the IAC valve. Think that was it. Let it warm up and no rough idle. Took it out for a drive and every time I had to stop the idle stayed nice and smooth. Can't remember the last time it ran this smooth. Well after all this my car is good again. Thanks for the help, All of you.