Can u tell me what this code means- p1131 lack of h02511 switchs indicates lean.

Can u tell me what this code means- p1131 lack of h02511 switchs indicates lean. 2 Answers

taurus code p1131 1 Answer

While idling at stop lights my rpm will dip from normal range 750ish down to 450ish and then spring over 1000 then settling back down to normal. I can feel an obvious sluggish shake to the engine wh...

how do i fix the code P1131 2 Answers

i have a 2003 SES ford taurus, we have replace a o2 sensor and the idol air control value, i still have the P1131 code any help? it stalls here and there at stop lights, how can i fix this P1131 cod...

P1151 and p1131 1 Answer

My taurus has to exhust leaks or vacuum leaks do to my knowledge ( covered that motor in starter fluid). I've changed the o2 senser, plugs, and the cats and I'm still having those two codes p1131 ...

Could someone tell me the name of the hose on the left? 2 Answers

Could someone tell me what is the name of this hose? I need to replace the one I have