P1349 Ford Code - Fuel Level Sensor 'B' Circuit High Input
Quick Answer
The P1349 Ford code indicates an issue with the Fuel Level Sensor 'B' Circuit, specifically a high input signal being detected. Common causes include Faulty fuel level sensor, Wiring issues or shorts in the fuel level sensor circuit, Corrosion or damage to the fuel level sensor connector. 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
- P1349 Ford indicates Fuel Level Sensor 'B' Circuit High Input.
- Common causes
- Common causes include Faulty fuel level sensor, Wiring issues or shorts in the fuel level sensor circuit, Corrosion or damage to the fuel level sensor connector.
- 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.
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Code P1349 Ford Description
The P1349 Ford code indicates an issue with the Fuel Level Sensor 'B' Circuit, specifically a high input signal being detected. The fuel level sensor is responsible for sending information to the vehicle's fuel gauge, indicating the amount of fuel in the tank. When this sensor malfunctions and sends a high input signal, it can lead to inaccurate fuel level readings on the dashboard. This can cause confusion for the driver and potentially result in running out of fuel unexpectedly.
Common Causes of P1349 Ford
- Faulty fuel level sensor
- Wiring issues or shorts in the fuel level sensor circuit
- Corrosion or damage to the fuel level sensor connector
- Fuel gauge malfunction
- Issues with the vehicle's PCM (Powertrain Control Module)
Symptoms of P1349 Ford
- Inaccurate fuel level readings on the dashboard
- Fuel gauge fluctuating erratically
- Check Engine Light illuminated
- Engine running lean or rich
- Engine misfires
How to Fix P1349 Ford
- Diagnose the specific cause of the high input signal using a diagnostic scanner
- Inspect the fuel level sensor and wiring for any damage or corrosion
- Test the fuel level sensor's resistance and voltage output
- Replace the faulty fuel level sensor if necessary
- Clear the diagnostic trouble codes and test drive the vehicle to ensure the issue is resolved
Cost to Fix P1349 Ford
The typical repair costs for addressing a P1349 Ford code related to the Fuel Level Sensor 'B' Circuit High Input can range from $150 to $400, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is advisable to check local rates for a more precise estimate. Keep in mind that rates may be higher at dealerships or metropolitan areas and lower at independent shops.
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