2017-10-10
Illuminated check engine light
Inaccurate readings of the fuel temperature
Poor engine performance or decreased fuel efficiency
Corroded or damaged wiring in the circuit
Loose or poor connections in the circuit
Faulty fuel temperature sensor 'A'
Engine control module (ECM) issues
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
Check and repair any damaged or corroded wiring in the circuit
Tighten or replace any loose or poor connections in the circuit
Replace the fuel temperature sensor 'A'
Replace the engine control module (ECM) if necessary