[SOLVED] P119C Code: Fix Fuel Rail Pressure Sensor Malfunction With Ease!

The automobile fault code P119C indicates a problem with the Fuel Rail Pressure Sensor. This can be identified by the Engine Light being ON or the Service Engine Soon Warning Light appearing. The possible causes include a faulty sensor, an open or shorted harness, or a poor electrical connection in the sensor circuit.

To fix this issue, it is recommended to visually inspect the wiring harness and connectors for any damage.

Look out for broken, bent, pushed out, or corroded pins in the connectors. The repair time for this fault code is estimated to be 1.0.

It is important to address this issue promptly to ensure optimal performance and avoid further complications.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p119c fault code.

  • The symptoms of the automobile fault code P119C include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p119c can be caused by a faulty fuel rail pressure sensor, an open or shorted sensor harness, or a poor electrical connection in the sensor circuit.

  • The fault code P119C can be caused by the following: a faulty fuel rail pressure sensor, an open or shorted harness for the fuel rail pressure sensor, and a poor electrical connection in the fuel rail pressure sensor circuit.

To fix the automobile fault code p119c, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p119c, first, check the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors related to the issue.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p119c are the estimated repair time of 1.0 hour and the typical hourly rate charged by auto repair shops, which ranges between $75 and $150.

The P119C fault code refers to a malfunction in the fuel rail pressure sensor. This sensor is located on the fuel rail and is responsible for measuring the fuel pressure.

It sends a voltage signal to the Engine Control Module (ECM), which controls the fuel pressure in the fuel rail.

When the fuel pressure increases, the voltage signal also rises. The ECM uses this feedback signal to regulate the operation of the high-pressure fuel pump.

However, if the Fuel Rail Pressure Sensor is not functioning within the factory specifications, the ECM will set the P119C fault code.

This code indicates that there is a problem with the fuel rail pressure sensor.

What are the possible causes for the automobile fault code p119c?

If you see the engine light or service engine soon warning light on, the fault code P119C could be the culprit. This code is often caused by a faulty fuel rail pressure sensor, an open or shorted sensor harness, or a poor electrical connection in the sensor circuit. To fix the issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. Don’t forget to check the possible causes listed above for a more comprehensive solution.

How can I visually inspect the wiring harness and connectors to fix the p119c fault code?

If you’re dealing with the p119c fault code and your engine light is on, it’s time to take action. The most common cause of this issue is a faulty fuel rail pressure sensor or a problem with the sensor’s wiring harness. To fix it, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken or bent pins, corrosion, or components that are out of place. This simple step could be the key to resolving the problem and getting your engine running smoothly again.

What should I look for when checking for damaged components or corroded connector pins to resolve the p119c fault code?

When resolving the P119C fault code, start by checking for damaged components or corroded connector pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any broken, bent, pushed out, or corroded pins. By addressing these issues, you can effectively fix the problem and prevent further complications.

p119c error fault code explained

If your engine light is on, it could be due to a faulty fuel rail pressure sensor or issues with the sensor’s wiring. To fix this, visually inspect the wiring harness and connectors for any damage.

Check for broken, bent, pushed out, or corroded pins on the connectors.

Scroll to Top