PO 171

[cartang]

Hi : Engine ligth coming on code,PO 171 , The camry ( 99 , SC ) was taken to the dealer , changed air flow meter , check all leaking tubes , the code still come in any help thanks

[krook]

whate colde is PO box171?? eye'm knot shure if i got taht colde, butt you shuld check ure noc sensore

[StockSolara]

whate colde is PO box171?? eye'm knot shure if i got taht colde, butt you shuld check ure noc sensore

P0171 – System too lean
· Loose air intake hose or duct
· Incorrect fuel line pressure
· Obstruction in injector
· Heated oxygen sensor malfunction
· MAP or MAF sensor malfunction
· ECT sensor malfunction

Do you have an intake? That is one of the main cause for this code to several members here. . . Replace the stock air box and it will be fine

[SolaraGuy22]

whate colde is PO box171?? eye'm knot shure if i got taht colde, butt you shuld check ure noc sensore

LOL, you're going to hell.