Sentra (2 Door) L4-1998cc 2.0L DOHC MFI (SR20DE) (1994)
Air/Fuel Mixture: Specifications
Idle Mixture Ratio
Idle C/O [1] ................................................................................................................................................................................................. Less Than 5.0 %
[1] With 2.5K Ohm Resistor across Engine Coolant Temperature Sensor connector terminals.