P0183 2012 Ford Fusion Code - Engine Fuel Temperature Sensor 'A' Circuit High Input
Quick Answer
The comprehensive component monitor (CCM) monitors the Engine Fuel Temperature (EFT) Sensor circuit to the Powertrain Control Module (PCM) for low and high voltage. Common causes include Open circuit to fuel temperature sensor, Open or short to voltage in the harness, Incorrect harness connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0183 2012 Ford Fusion indicates Engine Fuel Temperature Sensor 'A' Circuit High Input.
- Common causes
- Common causes include Open circuit to fuel temperature sensor, Open or short to voltage in the harness, Incorrect harness connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0183 2012 Ford Fusion Description
What are the Possible Causes of the DTC P0183 2012 Ford Fusion?
- Open circuit to fuel temperature sensor
- Open or short to voltage in the harness
- Incorrect harness connection
- Damaged fuel temperature sensor
How to Fix the DTC P0183 2012 Ford Fusion?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0183 2012 Ford Fusion code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P0183 2012 Ford Fusion code?
Need more information on how to fix the P0183 2012 Ford Fusion code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0183 2012 Ford Fusion code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0183 2012 Ford Fusion Code
1. What does OBDII code P0183 mean for a 2012 Ford Fusion?
Code P0183 indicates that the Engine Control Module (ECM) has detected a high voltage signal from the fuel temperature sensor 'A' circuit, which could mean the sensor is reading excessively high fuel temperatures.
2. What are the common symptoms of code P0183 in a 2012 Ford Fusion?
Symptoms may include poor fuel efficiency, rough engine performance, difficulty starting, an illuminated check engine light, or erratic fuel system behavior.
3. What causes the P0183 code to appear?
Common causes include a faulty fuel temperature sensor, damaged or corroded wiring/connectors, a short or open in the sensor circuit, or a malfunctioning ECM.
4. How can I diagnose the P0183 code on my 2012 Ford Fusion?
Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the fuel temperature sensor and associated wiring, and testing the sensor’s voltage and resistance with a multimeter.
5. Can I drive my 2012 Ford Fusion with code P0183?
While the vehicle may still be drivable, prolonged operation with this code can lead to reduced performance and potential damage to the fuel system or engine.
6. How do I fix the P0183 code on a 2012 Ford Fusion?
Repairs may include replacing the fuel temperature sensor, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the ECM if necessary.
7. Where is the fuel temperature sensor located on a 2012 Ford Fusion?
The fuel temperature sensor is typically located on or near the fuel rail or in the fuel tank, depending on the specific engine configuration.
8. How much does it cost to fix code P0183 on a 2012 Ford Fusion?
Repair costs can vary, but replacing the fuel temperature sensor typically costs between $100 and $300, including parts and labor.
9. Can a bad fuel temperature sensor affect fuel economy?
Yes, a faulty sensor can cause incorrect fuel temperature readings, leading to improper fuel mixture adjustments and reduced fuel efficiency.
10. What tools are needed to troubleshoot the P0183 code?
You’ll need an OBDII scanner, a multimeter, and basic hand tools to inspect and test the fuel temperature sensor and its wiring.
Discuss the causes and fixes for P0183 2012 Ford Fusion OBDII Code
Code P0183 2012 Ford Fusion comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
