2003 Grand Caravan. The engine light just came on. The dash odometer shows error P0171. I looked it up and it says "Fuel trim system lean bank 1".

Can anyone shed some light on this and what it might take to correct it?

Thanks Guys

 

Common problems related to this code are vacuum leaks (check all vac hoses), Dirty EGR valve or even a faulty o2 sensor.

 

http://www.obd-codes.com/p0171