The OBD code P0087 indicates a low fuel pressure condition in the fuel system.
This code affects the fuel pressure sensor and related components.
Symptoms include the Engine Light being ON.
Causes may include a faulty fuel pressure sensor, fuel pump issues, or a blocked fuel filter.
This issue is serious as it can lead to engine performance problems.
A possible fix is to inspect and repair any faulty components or wiring connections related to the fuel pressure sensor.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the p0087 OBD Code
The vehicle may experience a lack of power and rough idling with fault code P0087.
- With OBD code P0087, the engine may lack power during acceleration.
- Fuel pressure may be lower than normal.
- The vehicle may hesitate or stall during acceleration.
- The Check Engine Light (Service Engine Soon Warning Light) will illuminate.
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Causes of the p0087 OBD Code
P0087 code typically indicates a fuel rail pressure too low condition in the vehicle.
- P0087 can be caused by a faulty fuel pressure sensor.
- A faulty fuel pump.
- An open or shorted fuel pressure sensor harness.
- A poor connection in the fuel pressure sensor electrical circuit.
- A blocked fuel filter.
- A restricted fuel line.
- Or a faulty fuel pressure regulator.
Fixing Error Code p0087 Step By Step
Address the low fuel pressure issue indicated by fault code P0087 by checking the fuel system components.
- To fix OBDII code P0087, first, review the possible causes related to low fuel rail pressure.
- Visually inspect the fuel system components such as the fuel pump, fuel filter, and fuel pressure regulator for any signs of damage or leaks.
- Check the fuel pressure sensor and its wiring for any issues.
- Test the fuel pressure using a gauge to ensure it meets the manufacturer’s specifications.
- Replace the fuel filter if it’s clogged or dirty.
- Reset the vehicle’s ECM to clear the fault code and monitor if the issue reoccurs.
- If the problem persists, consider replacing the fuel pump or addressing any other component causing the low fuel pressure condition.
Cost Of Fixing p0087 Fault Code
Diagnosing and repairing fault code P0087 typically involves inspecting the fuel system for issues.
The cost to diagnose and fix OBD code P0087 typically ranges from $75 to $150, with an estimated repair time of 1. 0 hour.
Costs depend on labor rates, complexity of the issue, and any additional parts or services needed.
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Details of the p0087 OBD Code
P0087 indicates a low fuel rail pressure condition in the vehicle’s fuel system.
OBD code P0087 means that the fuel rail pressure is too low.
This code is triggered by the Engine Control Module (ECM) when it detects that the actual fuel pressure is below the desired fuel pressure.
The fuel pressure sensor provides feedback to the ECM regarding the fuel pressure in the system.
If the actual pressure deviates from the desired pressure by a certain threshold, the ECM will trigger this fault code.
Mechanic’s Tech Notes
Code P0087 indicates low fuel rail pressure, which can be caused by a faulty fuel pump or pressure regulator.
To diagnose and fix OBDII code P0087, start by checking the fuel rail pressure sensor for proper operation using a scan tool.
Verify the fuel pressure readings against manufacturer specifications.
Next, inspect the fuel system for leaks, clogs, or restrictions that could cause low fuel pressure.
Use a fuel pressure gauge to test the actual pressure in the system.
Additionally, check the fuel pump, fuel filter, and fuel pressure regulator for proper function.
Address any issues found in these components to resolve the P0087 fault code.
FAQ
Common symptoms of OBD code P0087 include Engine Light ON, rough idle, lack of power, and poor acceleration. Causes may include faulty fuel pressure sensor or pump.
Possible causes of OBD code P0087 include a faulty fuel pressure sensor, fuel pump, or regulator, blocked fuel filter, restricted fuel line, or wiring issues.
Diagnose and fix OBD code P0087 by checking fuel pressure sensor, fuel pump, wiring harness, connectors, fuel filter, fuel line, and fuel pressure regulator for issues.
Wrap Up
If your check engine light is on and your vehicle is experiencing a lack of power, stalling, or rough idling, it could be due to OBDII code P0087. This code typically indicates a low fuel rail pressure, which may be caused by a faulty fuel pump, fuel pressure sensor, fuel filter, or a clogged fuel line.
To address OBDII code P0087, start by checking the fuel pressure sensor and its wiring for any signs of damage or corrosion.
Inspect the fuel pump and filter for proper operation and replace them if necessary.
Ensure the fuel lines
