Tag Archives: OBD P0184

The Definition of Trouble Code P0184 An intermittent error on the fuel temperature sensor “A” circuit. In general, trouble code P0148 means that there is an erratic or unstable voltage signal that is being detected by the PCM on the fuel temperature sensor along with the circuit. The signal code might also be more specific to the “A” part of the circuit, which is an area of the sensor circuitry. If you use a vehicle with the OBD-II feature equipped …