ODB Codes P0102, P1139, P1137 Come Up

P0102 - Mass or Volume Air Flow Circuit Low Input

P1137 - Long term Fuel Trim Add Fuel Bank 1 System Too Rich

P1139 - Long Term Fuel Trim Add Fuel Bank 2 System Too Rich

Trying To Figure Out if i still need a diagnostic check to found out more or could i jus go from there with the info tha i have????? need help if any body could please help

 

This all points at an intake leak somewhere. Start checking at the MAF and move towards the intake manifold. Look at the crancase ventilation system as well.