PO171 - Can't figure it out
Hey guys, I had a PO171 engine light code for a while now and I cannot figure it out.
mechanic checked the hoses and there' s no vacuum leak. I am thinkin git could be one of the 3: 1- MAF sensor 2- Air filter 3- Fuel Pump Interestingly, the light only comes up when I refill the car then eventually turns off, and also when the car is really low on gas. Otherwise, I drive it normally without any engine light. does that make me assume it's the fuel pump? PS: I am trying not to change all 3 of them thanks |
What year? What engine? How many miles?
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sorry I 4got
2007 H3 52k miles on it |
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