Trouble code P1746 means:EPC solenoid low
Trouble code P0171 means:System too lean (Bank 1)
Trouble code P0734 means:Gear 4 incorrect ratio
Trouble code P0340 means:Camshaft position sensor circuit malfunction
Trouble code P0171 means:System too lean (Bank 1)
Trouble code P0301 means: Cylinder 1 Misfire Detected
Trouble code P0715 means: Turbine/Input Shaft Speed Sensor Circuit
Trouble code P0171 means:System too lean (Bank 1)
Trouble code P1408 means: Exhaust Gas Recirculation Flow Out Of Self Test Range
Trouble code P1451 means: Evaporative Emission System Vent Control Circuit
Trouble code P1507 means: Idle air control (IAC) underspeed error
Trouble code P0708 means:Transmission range sensor circuit high input