Ranger 4WD V6-183 3.0L (1993)
Intake Air Temperature Sensor: Electrical Specifications
Engine Coolant/Intake Air Temperature Sensor Values
Notes: Engine coolant temperature must be greater than 10°C (50°F) to pass the KOEO Self-Test and greater than 82°C (180°F) to pass the KOER
Self-Test. To accomplish this, the engine should be at normal operating temperature.
Ambient temperature should be above 10°C (50°F) to receive acceptable input from the Intake Air Temperature (IAT) sensor.
Voltage values were calculated for VREF=5.0 volts. These values may vary 16 percent due to sensor and VREF variations.