DTC    P3190    Poor Engine Power

DESCRIPTION

INSPECTION PROCEDURE

CHECK OTHER DTC OUTPUT (IN ADDITION TO DTC P3190, P3191 AND/OR P3193)

CHECK SHORTAGE OF FUEL

CHECK AIR INDUCTION SYSTEM

CHECK FOR UNUSUAL NOISE OR VIBRATION WHEN STARTING ENGINE OR REVVING UP

CHECK FUEL PRESSURE

INSPECT MASS AIR FLOW METER ASSEMBLY

INSPECT ENGINE COOLANT TEMPERATURE SENSOR

INSPECT CRANKSHAFT POSITION SENSOR

INSPECT CAMSHAFT POSITION SENSOR

INSPECT THROTTLE CONTROL MOTOR

INSPECT THROTTLE POSITION SENSOR