2017-10-10
Illuminated check engine light
Decreased fuel efficiency
Poor engine performance
Engine stalling or failure to start
Faulty fuel temperature sensor
Short circuit in the fuel temperature sensor wiring
Poor electrical connection in the fuel temperature sensor circuit
Fuel Temperature Sensor: The fuel temperature sensor measures the temperature of the fuel in the fuel injector. Problems with this sensor lead to engine misfire, engine stalling
Replace the fuel temperature sensor
Repair any short circuits in the fuel temperature sensor wiring
Check and repair any loose or corroded connections in the fuel temperature sensor circuit