p0171 - 0174

Question for all the ford gurus

What can cause the above codes with a cel other than a leaking intake manifold gasket?

Gopher1

Reply to
Bob Horner
Loading thread data ...

I had a P0171 on my '97 Crown Vic and cleaning the MAF sensor fixed it. It's a cheap and easy place to start. Google "clean Ford MAF sensor".

Reply to
Tim J.

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.