DTC P0171: System Too Lean (Bank 1); DTC P0172: System Too Rich (Bank 1) [10/2013 - ]: Wiring Diagram

Refer to DTC P0031 for the air fuel ratio sensor circuit. Refer to WIRING DIAGRAM .

Refer to DTC P0102 for the mass air flow meter sub-assembly circuit. Refer to WIRING DIAGRAM .