Service 22 parameters

Nissan and Infiniti

Nissan and Infiniti share a set of parameters beyond the OBD-II standard that are read through Service 22. Support for the parameters can be interrogated, similar to the SAEJ1979 standard.

Parameters

Commands

Each command in the set, and the parameters that its response carries.

RequestParameters
22 11 01Engine coolant temperature
22 11 02Vehicle speed
22 11 03Control module voltage
22 11 04Fuel temperature
22 11 05Exhaust gas recirculation temperature
22 11 06Intake air temperature
22 11 07Timing advance #2
22 11 08Timing advance #3
22 11 09Timing advance #4
22 11 0ATiming advance #1
22 11 0EManifold absolute pressure voltage
22 11 10EVAP valve duty cycle
22 11 11Fuel temperature #2
22 11 14Fuel tank level
22 11 15EVAP pressure
22 11 17Calculated load
22 11 1AO2S output voltage bank 1, sensor 2
22 11 1FEngine oil temperature
22 11 23Short term fuel trim, bank 1
22 11 25Long term fuel trim, bank 1
22 11 2DTiming advance correction
22 11 2EIdle RPM correction
22 11 33Injection timing angle #3
22 11 35Intake valve timing, bank 1
22 11 38Intake valve timing control solenoid, bank 1
22 11 46Evap system close status
22 11 47Short term fuel trim, bank 1, lowest
22 11 48Short term fuel trim, bank 1, highest
22 11 4EAir/fuel ratio, bank 1, sensor 1
22 11 64Exhaust valve timing, bank 1
22 11 78Fan duty
22 11 7BAlternator duty
22 12 01Engine RPM
22 12 03Distance traveled while MIL was activated
22 12 04Mass airflow voltage, bank 1
22 12 08Mass airflow voltage, bank 1
22 12 09Mass airflow
22 12 0CFuel pressure
22 12 0DAccelerator pedal position, sensor 1
22 12 0EAccelerator pedal position, sensor 2
22 12 0FThrottle pedal position, sensor 1
22 12 10Throttle pedal position, sensor 2
22 12 2ACruise speed
22 12 2BCruise speed, set
22 12 46Battery voltage
22 13 02Additional load?, Air conditioning?, Power steering?, CVT position, Start signal?, Throttle closed?
22 13 04Ignition?, Heater fan?, A/C pressure?
22 13 05Brake?
22 13 0ACold start?
22 13 0CEGR/VVT ready?, HO2S heater ready?, HO2S ready?, Refrigerant ready?, Catalyst ready?
22 13 0ECruise control set?, Cruise control?

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