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
Connectables7
Calculated load, Control module voltage, Engine oil temperature, Fuel tank level and 3 moreBattery3
Battery voltage, Control module voltage, Mass airflow voltage, bank 1Climate1
Fan dutyControl15
A/C pressure?, Accelerator pedal position, sensor 1, Accelerator pedal position, sensor 2, Additional load? and 11 moreCruise control4
Cruise control set?, Cruise control?, Cruise speed, Cruise speed, setDTCs1
Distance traveled while MIL was activatedEngine27
Air/fuel ratio, bank 1, sensor 1, Alternator duty, Calculated load, Engine coolant temperature and 23 moreEngine › OxygenSensors1
O2S output voltage bank 1, sensor 2Fuel4
Fuel pressure, Fuel tank level, Fuel temperature, Fuel temperature #2Monitors5
Catalyst ready?, EGR/VVT ready?, HO2S heater ready?, HO2S ready? and 1 moreMovement1
Vehicle speed
Commands
Each command in the set, and the parameters that its response carries.