What is code po183?

What is code po183?

P0183 is a generic OBD-II code indicating that the fuel temperature sensor A circuit voltage went above calibrated limit specifications during the self test.

Where is the fuel temperature sensor located?

The right engine fuel temperature sensor is located in the right engine fuel cooled oil cooler. Plug FTMP is connected to the sensor. Open the right engine lower cowling to access the sensor. The sensor is a temperature controlled variable resistor.

How do I fix code P0183?

How To Correct P0183 Fuel Temperature Sensor A Circuit High Input

1. Have a look at some ways with which you can correct the P0183 code:
2. If the fuel temperature sensor tests are out of specifications, then it should be replaced.
3. You must repair or replace the defective connector or wiring to the sensor.

What does fuel temperature sensor A circuit high mean?

The Diagnostic Trouble Code (DTC) P0183 indicates “Fuel Temperature Sensor “A” Circuit High.” The fuel temperature sensor measures the fuel’s temperature and transmits the appropriate signal to the PCM. Higher signals correlate to colder temperatures and higher fuel densities.

What are the symptoms of a faulty fuel temperature sensor?

BAD FUEL TEMPERATURE SENSOR SYMPTOMS

• YOU SENSE POOR FUEL ECONOMY.
• YOU READ IRREGULAR TEMPERATURE READINGS.
• YOU OBSERVE BLACK SMOKE COMING OFF THE EXHAUST.
• THE ENGINE STARTS TO OVERHEAT.
• THE CHECK ENGINE LIGHT TURNS ON.

What causes P0183?

DTC P0183 may have number of causes: Electrical Short Circuit or Open Circuit – Wiring problems are usually the biggest problem affecting the FTS. Water entry, corrosion, and wire harness damage can all cause intermittent problems in the FTS-ECM circuit.

Can I drive with a faulty fuel temperature sensor?

Fuel control systems may run rich, pollute and waste fuel if a faulty coolant sensor reads cold all the time. When a coolant sensor reads hot, it can cause stalling, hesitation, and rough idling, which are all signs of cold driveability. Engine performance and fuel economy are also affected.

What does a fuel temp sensor do?

Fuel Temperature Sensor (FTS) is designed to monitor the temperature of a vehicle’s fuel and communicate this information to the engine control unit, which may then optimize the air-to-fuel mix ratio based on the fuel temperature in relation to the intake air temperature.

What does fuel temp sensor do?

A fuel temperature sensor is installed in vehicles to gauge the amount of fuel required for consistent performance. The sensor transmits this information to the Engine Control Unit (ECU) of the vehicle.