2006 Ford F150 with engine codes P0010, P0020, P0135, P0155, P0443, P0446, and P0102

Question

Wrench symbol came on and immediately truck barely ran. Got codes p0010, p0020,p0135, p0155,p0443, p0446, p0102. Ford forum said check fuse f32 and sure enough it was blown. Changed the fuse and it ran great for 5 minutes, then it happened again. I DO have a blown out cat converter but i've had that without a problem for over 2 years.

Answer 1

Fuse 32 blow out what you have is a short to ground , the most common cause for the fuse to open is check the 02 sensor harness on both side where the power may have a open from the exhaust area.

 

Here is a diagram that shows where power from fuse 32 goes.