[computergeek]

Hey guys,

I realize I haven't been on here in a long time but life and work has had me super busy. I am in dire need of help.

Recently I was on my way to pick up a co-worker for work and my 2006 titan made a noise that made me think it may have blown a tire because I have old tires. But when I slowed down it all leveled out.

I got another three miles or so and it started to idle rough and then catch itself every 30 seconds. Well we made it to work and home. All fluids check out.

It did throw codes for lean system on bank one and multiple misfires. Well after playing with a few things it threw the code for multiple misfires again but then bank two said lean.

I have a friend with an in depth tester and the o2 sensors are reading super high suggesting there is not enough air in the system. also heard a whistle like a vacuum leak.

Today went to work on the truck again and now it will not stay running.

Please need help asap as this is my only vehicle to get to work etc.

 

[Walrus]

Fuel pump bought the farm.

 

[HRTKD]

Go to an auto parts store and borrow a fuel system test device. If you have the Titan Service Manual it talks you through how to test the fuel pressure and what values are expected.

 

[jd96]

Walbro pumps are a direct drop in if thats the issue. Its a little funky taking the plastic basket apart to install it but only takes a few min once its out of the tank.

I should have done a write up with photos when i did mine.