The Nissan Path

heckler40

Ran carb cleaner all over the intake and related spots with no change in idle. Not sure where to go now.

heckler40

I did but not completely off. Didn't even take the brake vacuum off. I'd suggest that you check for vaccum leaks and/or mis-connected hoses in the related areas. Thinking this through, checking for a leak may be my next step. I've felt all around all hoses and visually checked the best I can. My gu...

heckler40

OEM laser iridiums - DILFR5A–11. Bought from Rock Auto.

Spark plug model in my manual is DILFR5A–11. Verified the ones taken out are the same. They are.

heckler40

Replaced all six and still get a 0300. Any other well known items?

heckler40

I'll have to see if anyone has a local part then I can order the Denso ones. Need them soon

From Rock Auto, the OEMs are $50 for my year. From Nissan dealer $100 each.

Is there any way to test these? Continuity test? Do they have voltage without sparking?

heckler40

Code is 0300.

Guess I'll take it back apart and redo all the plugs? Make sure the packs are on?

heckler40

I did but not completely off. Didn't even take the brake vacuum off.

heckler40

Did all this

http://nissanhelp.com/diy/pathfinder/pr ... arning.php

Still rough...

heckler40

Replaced plugs tensioner and belt today and started it for the first time. The car idles around 900rpm but is really rough. Also, SES light comes on after the car has been running for 10 minutes. Havent done anything else such as a ecu reset or idle air volume learn. Note that there was a little dus...

heckler40

I cannot find the walmart full syn online or locally. Where are you seeing it?

https://www.walmart.com/c/kp/75w-90-oil

heckler40

Thanks! I was looking locally and it seems difficult to find the Mobile1 gear oil without the LS. Just wanted to make sure there were no issues.

heckler40

Follow up - using LS or non-LS fluid in front and rear?

heckler40

Yup I have this too. I thought there was a TSB on this. The ECU should monitor low RPM during stops with the trans engaged. Does a bad job.

heckler40

Yup! I have the stockers in and I have about 105k on her. Will be changing them this spring.

heckler40

Got the pressure tester. Slowly opened the radiator cap and there was some pressure. Closed that and put the tester on the reservoir. Unfortunately, it appears the gauge is broke. Pumped it about 20 times and the needle did not move. Waited 30 minutes, released the pressure and put it away. Soooo......

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Rough Idle and SES Light After Plugs, Belt, Tensioner

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