p0720

Reply Subscribe

Thread Tools

Search this Thread

Jun 30, 2023 | 04:45 PM

#16

monty2times

1st Gear

Joined: Jun 2023

Posts: 1

Likes: 0

Same

My father 2004 f250 5.4l v8 146,000 miles is having the same issue, cleaned the throttle body swapped out maf sensor swapped out oss still pops code p0720 and p0358 truck stalls when in gear and not moving truck rattles when spread reaches 40-50 and the abs light comes on the over drive light comes on right before it dies I’ve tried everything I swapped the coils and spark plugs out for the p0358 nothing please help

Quote:

Originally Posted by bigbugman

just giving an update, I believe I have fixed my truck. I found it would only die and act up when sitting in gear, such as at a stoplight. Ordered a set of coils off ebay and installed them with new plugs. This made no difference. Hooked up my diagnostic scanner and found when it would start sputtering the speed the computer see's would start going haywire, but the speedo would not move. This could only mean the oss. Checked wiring harness and performed flow chart per ford manual. found oss ohmed out of specs. Replaced the oss tonight along with two new oxygen sensors, they looked old. Drove home and it acted fine. So far so good, I'm keeping my fingers crossed.