A P0113 DTC is being discussed. Technician A says that the IAT sensor could be internally (electrically) shorted. Technician B says that the PCM could be defective. Who is right?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
Question 2
A P0117 DTC is being discussed. Technician A says that the ECT sensor could be internally shorted to ground. Technician B says that the signal wire could be open. Who is right?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
The technician is using a feeler gauge that is onethousandth of an inch thinner and another ...
A typical engine coolant temperature (ECT) sensor. ECT sensors are located near the thermostat ...
MAP sensors use three wires: 1.5 volt reference from the PCM 2. Sensor signal (output signal) 3. ...
Altitude affects the MAP sensor voltage.
When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV.
Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ...