Maxima GLE V6-2968cc 3.0L DOHC MFI (VQ30DE) (1997)
Oxygen Sensor: Description and Operation
Front Heated Oxygen Sensor Heater (Right Bank)
SYSTEM DESCRIPTION
The ECM performs ON/OFF control of the front heated oxygen sensor heaters corresponding to the engine speed.
OPERATION
Engine speed rpm / Front heated oxygen sensor heaters
Above 3.600 (A/T models) or 4,000 (M/T models) / OFF
Below 3,600 (A/T models) or 4,000 (M/T models) / ON