my e350 the check engine light code p1506 replace it but still have code
What is your question?
I replace the IAC and it's still giving me the same code. Now it's starting to run a little bit rough and like losing power I've changed everything that I can think of air filter fuel filter. I am baffled needing some help to figure out what is wrong with my van
What makes this problem better or worse?
It also has a high RPM at idle
How long has your 2002 Ford E-350 Econoline Club Wagon had this problem?
This can be a vacuum leak as well. Try looking for any vacuum leaks.
If you end up needed help from a shop use this link to find a good one near you.
https://repairpal.com/repair-shops
Alex
RepairPal Certified shops can diagnose and repair your 2002 Ford E-350 Econoline Club Wagon. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.