2008 F250 5.4L runs rough. P0345, clear, P0349 clear and now P0344 constant will not clear.
JA: Sometimes things that you think will be really complicated end up being easy to fix with a Ford. The Ford Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tell me a bit more about what's going on so he can help you best.
Customer: Before engine
light. good oil pressure. instant gauge at 0; then good oil pressure for a three time sequence. Now engine runs rough with what sounds life lifter noise
JA: Are you hoping to fix this yourself?
Customer: yes. Unless special test equipment is required
JA: Great! What have you tried so far?
Customer: All I have done is start truck and read codes and clear codes. All with good oil pressure
JA: Is there anything else the Ford Mechanic should be aware of about your Ford?
Customer: 140,000 miles. was driving 75 speed limit when oil pressure was good,0, good. No prior engine problems
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Ford Mechanic about your situation and then connect you two.