Having problems with your Nissan Pathfinder ?
I cleaned the iac and the throttle body still it would not run it only runs when i disconnect the mass air flow sensor could it be the air cleaner snorkel tube it has a little bit of crack. it idles when the maf disconnected.
Yes that is exactly it, the air being metered to your throttle body can not have any extra outside air coming in around the mass air flow sensor .For now untill you can get a new hose try to tape it shut at the split then it will run .
Repair Help & Product Troubleshooting for Nissan Pathfinder
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.