P0119 2006 Ford Fusion Code - Engine Coolant Temperature Sensor 1 Circuit Intermittent
Quick Answer
The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. Common causes include Low engine coolant level, Faulty Engine Coolant Temperature (ECT) sensor or cylinder head temp (CHT) sensor, Faulty engine coolant thermostat. 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
- P0119 2006 Ford Fusion indicates Engine Coolant Temperature Sensor 1 Circuit Intermittent.
- Common causes
- Common causes include Low engine coolant level, Faulty Engine Coolant Temperature (ECT) sensor or cylinder head temp (CHT) sensor, Faulty engine coolant thermostat.
- 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 P0119 2006 Ford Fusion Description
What are the Possible Causes of the DTC P0119 2006 Ford Fusion?
- Low engine coolant level
- Faulty Engine Coolant Temperature (ECT) sensor or cylinder head temp (CHT) sensor
- Faulty engine coolant thermostat
- Engine Coolant Temperature (ECT) sensor or cylinder head temp (CHT) sensor harness is open or shorted
- Engine Coolant Temperature (ECT) sensor or cylinder head temp (CHT) sensor circuit poor electrical connection
How to Fix the DTC P0119 2006 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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0119 2006 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.
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Frequently Asked Questions about P0119 2006 Ford Fusion Code
1. What does the OBDII code P0119 mean for a 2006 Ford Fusion?
P0119 indicates an intermittent issue with the Engine Coolant Temperature (ECT) Sensor 1 circuit, which monitors the engine's coolant temperature.
2. What are the symptoms of code P0119 in a 2006 Ford Fusion?
Symptoms may include difficulty starting the engine, poor fuel economy, erratic temperature gauge readings, and the check engine light turning on.
3. What causes the P0119 code to appear?
Common causes include a faulty ECT sensor, damaged wiring or connectors, corrosion in the circuit, or issues with the engine control module (ECM).
4. Can I drive my 2006 Ford Fusion with a P0119 code?
Driving with a P0119 code is not recommended, as it can affect engine performance and fuel efficiency. Prolonged driving may also cause engine overheating if the temperature is not monitored correctly.
5. How do I fix the P0119 code on my 2006 Ford Fusion?
Repairs may involve replacing the ECT sensor, repairing damaged wiring or connectors, cleaning corroded connections, or reprogramming the ECM if necessary.
6. Where is the Engine Coolant Temperature Sensor located on a 2006 Ford Fusion?
The ECT sensor is typically located near the thermostat housing, where the upper radiator hose connects to the engine.
7. How can I diagnose the P0119 code?
Start by inspecting the ECT sensor and its wiring for damage or corrosion. Use a multimeter to test the sensor's resistance and verify the voltage signal to the ECM.
8. How much does it cost to fix a P0119 code on a 2006 Ford Fusion?
Repair costs vary but typically range from $50 to $250, depending on whether the issue is a sensor replacement, wiring repair, or more extensive diagnostics.
9. Can a bad thermostat cause a P0119 code?
Yes, a malfunctioning thermostat can cause erratic temperature readings and trigger the P0119 code.
10. Will clearing the code with a scanner fix the P0119 issue?
Clearing the code may temporarily turn off the check engine light, but the problem will persist until the underlying issue is resolved.
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