P0192 2006 Ford Fusion Code - Fuel Rail Pressure Sensor Circuit Low Input
Quick Answer
The FRP sensor is a diaphragm strain gauge device. Common causes include Low or no fuel, Faulty Rail Pressure (FRP) Sensor, FRP harness is open or shorted. 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
- P0192 2006 Ford Fusion indicates Fuel Rail Pressure Sensor Circuit Low Input.
- Common causes
- Common causes include Low or no fuel, Faulty Rail Pressure (FRP) Sensor, FRP harness is open or shorted.
- 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 P0192 2006 Ford Fusion Description
The FRP sensor is located on the fuel rail, and provides a feedback signal to indicate the fuel rail pressure to the Powertrain Control Module (PCM). The PCM uses the FRP signal to command the correct injector timing and pulse width for correct fuel delivery at all speed and load conditions. The FRP sensor, along with the fuel volume regulator (part of the fuel injection pump), form a closed loop fuel pressure control system. An electrically faulted FRP sensor results in the deactivation of the fuel injection pump. Fuel pressure to injectors is then provided only by the FP module. When the fuel injection pump is de-energized and the injectors are active, the fuel rail pressure is approximately 70 kPa (10 psi) lower than FP module pressure due to the pressure drop across the fuel injection pump. Thus, if the FP module pressure is 448 kPa (65 psi), then the fuel rail pressure would be approximately 379 kPa (55 psi) if the injectors are active.
What are the Possible Causes of the DTC P0192 2006 Ford Fusion?
- Low or no fuel
- Faulty Rail Pressure (FRP) Sensor
- FRP harness is open or shorted
- FRP circuit poor electrical connection
- Faulty Fuel Pump
How to Fix the DTC P0192 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0192 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 P0192 2006 Ford Fusion Code
1. What are the common symptoms of OBDII code P0192 on a 2006 Ford Fusion?
The common symptoms of OBDII code P0192 on a 2006 Ford Fusion include poor engine performance, rough idling, hesitation during acceleration, and potentially stalling.
2. What does the OBDII code P0192 for a 2006 Ford Fusion mean?
The OBDII code P0192 on a 2006 Ford Fusion indicates a low input signal from the fuel rail pressure sensor circuit.
3. What are the possible causes of OBDII code P0192 on a 2006 Ford Fusion?
Possible causes of OBDII code P0192 on a 2006 Ford Fusion include a faulty fuel rail pressure sensor, wiring issues in the sensor circuit, a clogged fuel filter, or a malfunctioning fuel pump.
4. How can I diagnose the OBDII code P0192 on my 2006 Ford Fusion?
To diagnose the OBDII code P0192 on a 2006 Ford Fusion, you can use an OBDII scanner to read the code, visually inspect the sensor and wiring for any damage, and perform a fuel pressure test to check the system's functionality.
5. Can I continue driving my 2006 Ford Fusion with OBDII code P0192?
It is not recommended to continue driving your 2006 Ford Fusion with OBDII code P0192, as it can lead to poor engine performance and potential damage to the fuel system components.
6. How can I repair OBDII code P0192 on my 2006 Ford Fusion?
To repair OBDII code P0192 on a 2006 Ford Fusion, you may need to replace the fuel rail pressure sensor, repair any damaged wiring, or address any underlying fuel system issues causing the low input signal.
7. Is it safe to reset the OBDII code P0192 on my 2006 Ford Fusion using a diagnostic tool?
Resetting the OBDII code P0192 on a 2006 Ford Fusion using a diagnostic tool may temporarily clear the code, but it is important to address the underlying issue causing the low input signal to prevent the code from reappearing.
8. Can a DIY enthusiast fix the OBDII code P0192 on a 2006 Ford Fusion?
A DIY enthusiast with the necessary tools and knowledge about automotive repairs may be able to fix OBDII code P0192 on a 2006 Ford Fusion by following repair guides and procedures recommended for this specific issue.
9. How much does it cost to repair OBDII code P0192 on a 2006 Ford Fusion at a mechanic?
The cost to repair OBDII code P0192 on a 2006 Ford Fusion at a mechanic can vary depending on the root cause of the issue, but it may involve diagnostic fees, parts replacement costs, and labor charges.
10. Are there any recalls or technical service bulletins related to OBDII code P0192 on a 2006 Ford Fusion?
It is recommended to check with Ford or authorized service centers for any recalls or technical service bulletins related to OBDII code P0192 on a 2006 Ford Fusion, as there may be relevant information or assistance available for this specific issue.
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