Slow response from the downstream O2 sensor on Bank 2.

O2 Sensor Circuit Slow Response Bank 2 Sensor 2

Fuel Volume Regulator Control Circuit/Open

Fuel Volume Regulator Control Circuit Range/Performance

Fuel Volume Regulator Control Circuit Low

Fuel Volume Regulator Control Circuit High

Intake Camshaft Position Actuator Circuit/Open Bank 1

Intake Camshaft Position Timing Over-Advanced Bank 1

Intake Camshaft Position Timing Over-Retarded Bank 1

Exhaust Camshaft Position Actuator Circuit/Open Bank 1

Exhaust Camshaft Position Timing Over-Advanced Bank 1

Exhaust Camshaft Position Timing Over-Retarded Bank 1

2002 INFINITI QX4

O2 Sensor Circuit Slow Response Bank 2 Sensor 2