engine light is on had it scanned code p0174 vehicle wont stay cranked

this is an obd2 trouble code table, you can know the meaning. http://chinasinoy.com/service/diagnostic-trouble-code-table-33.html and for po174 you can try: In the vast majority of cases, simply cleaning the MAF sensor does the trick. Consult your service manual for it's location if you need help. I find it's best to take it off and spray it with electronics cleaner or brake cleaner. Make sure you are careful not to damage the MAF sensor, and make sure it's dry before reinstalling Inspect all vacuum and PCV hoses, replace if necessary Check for a dirty fuel filter and proper fuel pressure

the code p0174 indicates the fuel/air ratio is too lean on bank 2. possible causes are excess fuel pressure-leaking fuel injector(S)leaking fuel pressure regulator-low fuel pressure or running out of fuel contaminated fuel injector(S)vapor management valve leaking/induction system- air leaks after the maf-vacuum leaks lines or gaskets restricted air inlet pcv system -fuel purge valve-improperly seated engine oil dip stick/egr systen leaking gasket stuck or open egr valve leaking diaphragm base engine - oil overfill -cam timing -cylinder check intake air system for leak. (sounds like pinpoint test is needed to get to root of problem.