Dodge lean code P0171 Determine and check FUEL trim +-10

Great job 👍

Hell naw

Keep carry on the good work. We are watching your help video because mine is 2008 Dodge Calibre and I was having this problem P0171 & P0172. I fixed it by simply replacing the air filter and cleaning air flow sensor and it’s working just fine

Dodge Journey 2011 SXT. Same engine. Only when parking (this is weird) vacuum goes somewhere, the brake pedal gets really stiff and the error pops up. Will take a spray and check everywhere, replace the intake gasket too (some dude/previous owner used a ton of silicone instead of a new gasket..).. an entire adventure! Good job and thank you for the video! Keep up!