2017-10-10
The ECM (Engine Control Module) turns on the Check Engine Light and goes into failsafe mode
Faulty Intake Air Temperature sensor
Intake Air Temperature sensor harness is open or shorted
Intake Air Temperature sensor circuit poor electrical connection
Intake Air Temperature Sensor: Intake Air Temperature Sensor measures the temperature of air at which it is taken into the engine. This car's malfunctioning sensor will lead to engine stalling, lack of power and engine noises
Check the MAP sensor connector with the key on and the engine off. There needs to be a steady 5 volt reference voltage and a very good ground
Do a vacuum pump voltage output test of the MAP sensor.
Checks the exhaust for leaks before the sensor and repairs any leaks that can cause the sensor to be affected from the leak
Inspect the fuel lines