When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have the infamous P0461 check engine light coming up. I filled it with Techron and even purchased Techron additive with a full tank and it's not going away. I've also replaced gas cap with OEM brand new yesterday and light keeps coming on after 2-10 miles.
Truck is stock. Bone stock. The fuel gauge is reading accurately and not fluctuating or jumping or behaving irratically. I checked all fuses and all fuses are good (under dash and on floor in cabin).
Any my help would be appreciated.
2010 f250 lariat 5.4 V8 4x4 super cab 189,XXX miles.