Mass Air Flow Sensor 2 Signal Too Large
Intake Manifold Runner Control System Malfunction High RPM
Injector Circuit Cylinder 4 Intermittent
Issue in secondary air injection pump (controls emission)
Fuel Control Mixture Lean Bank 1 Sensor 1
Exhaust Valve Timing Control Position Sensor Bank 2 Circuit
Fuel Control Mixture Lean Bank 2 Sensor 1
O2 Sensor Circuit Slow Response in Lean Control Range Bank 1 Sensor 1
VVEL Control Shaft Position Sensor Bank 1 Circuit