Hi,
My 99' Expedition had the following code about a year ago ( P0401). At that time, I ended up cleaning the throttle body spacer as it had clogged ports. The code went away and the car ran OK for 8 months or so. The code ended up coming back along with a bit of hesitation upon flooring the accelerator. I thought it was too soon to get clogged again but I was willing to clean the TB spacer again. This time around the TB spacer is not clogged.
Any suggestions?
Thanks in advance.
My 99' Expedition had the following code about a year ago ( P0401). At that time, I ended up cleaning the throttle body spacer as it had clogged ports. The code went away and the car ran OK for 8 months or so. The code ended up coming back along with a bit of hesitation upon flooring the accelerator. I thought it was too soon to get clogged again but I was willing to clean the TB spacer again. This time around the TB spacer is not clogged.
Any suggestions?
Thanks in advance.
