THE CHECK ENGINE LIGHT HAS OMEON AD THE CODE READS PO171 AND PO174 SYSTEM TOO LEAN IN BANKS 1 AND 2. WHAT COULD BE THE POSSIBLE PROLEMS.

SOURCE: check engine light on code reads p2096 what

Fuel trim too lean. Usually means vacuum leak. Look for crushed,broken or melted off vacuum hoses near intake manifold. Or an obvious hissing noise at a normal idle. If so replace or repair clear codes your done. If not obvious take carb cleaner spray with nozzle attached car running & go over all vacuum hoses,intake manifold,egr valve see if idle raises if so you found leak. Repair. Could also be bad oxygen sensor switching bad o2 sensor but rarely.

SOURCE: I have a 2000 Hyundai

time to get the engine properly scanned, real time not code scanner, then you will have the readings from sensore and actuators, diagnose from there