P2138 2009 Nissan Rogue Code - Accelerator Pedal Position Sensor Circuit Range/Performance
Quick Answer
The P2138 code on a 2009 Nissan Rogue indicates an issue with the Accelerator Pedal Position Sensor Circuit Range/Performance. Common causes include Malfunctioning accelerator pedal position sensor, Damaged or corroded wiring in the sensor circuit, Poor electrical connections or terminals. 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
- P2138 2009 Nissan Rogue indicates Accelerator Pedal Position Sensor Circuit Range/Performance.
- Common causes
- Common causes include Malfunctioning accelerator pedal position sensor, Damaged or corroded wiring in the sensor circuit, Poor electrical connections or terminals.
- 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 P2138 2009 Nissan Rogue Description
The P2138 code on a 2009 Nissan Rogue indicates an issue with the Accelerator Pedal Position Sensor Circuit Range/Performance. This sensor is responsible for monitoring the position of the accelerator pedal and sending signals to the Engine Control Module (ECM) to adjust the throttle accordingly. When the sensor detects that the signal is outside the normal range or performance parameters, it triggers the P2138 code.
Common Causes of P2138 2009 Nissan Rogue
- Malfunctioning accelerator pedal position sensor.
- Damaged or corroded wiring in the sensor circuit.
- Poor electrical connections or terminals.
- Faulty Engine Control Module (ECM).
- Environmental factors such as moisture or heat affecting sensor performance.
Symptoms of P2138 2009 Nissan Rogue
- Reduced acceleration or lack of response when pressing the gas pedal.
- Engine stalling or surging while driving.
- Rough idling or unstable engine RPM.
- Illumination of the Check Engine light on the dashboard.
How to Fix P2138 2009 Nissan Rogue
- Perform a thorough diagnostic scan to confirm the P2138 code and identify the exact cause of the issue.
- Inspect the accelerator pedal position sensor and its wiring for any signs of damage or corrosion.
- Test the sensor's functionality using a multimeter or scan tool to check for proper voltage and signal output.
- Replace the accelerator pedal position sensor if it is found to be faulty, ensuring proper installation and calibration.
- Clear the diagnostic trouble codes from the ECM and test drive the vehicle to confirm that the issue has been resolved.
Cost to Fix P2138 2009 Nissan Rogue
The cost of repairing a P2138 code on a 2009 Nissan Rogue can vary depending on the specific cause of the issue and the labor rates in your area. Generally, the cost of replacing an accelerator pedal position sensor can range from $100 to $300, including parts and labor. Additional diagnostic fees may apply if further testing is needed to pinpoint the problem. It's recommended to contact local auto repair shops for accurate quotes based on your vehicle's make and model.
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Frequently Asked Questions about P2138 2009 Nissan Rogue Code
1. What are common symptoms of OBDII code P2138 in a 2009 Nissan Rogue?
- Common symptoms include reduced engine power, hesitation or jerking during acceleration, and the vehicle going into limp mode.
2. What causes the OBDII code P2138 in a 2009 Nissan Rogue?
- The code is typically triggered by a malfunction in the accelerator pedal position sensor or the throttle position sensor.
3. How serious is the OBDII code P2138 in a 2009 Nissan Rogue?
- This code should be taken seriously as it can affect the vehicle's drivability and safety. It is recommended to address the issue promptly.
4. Can I still drive my 2009 Nissan Rogue with the OBDII code P2138 active?
- It is not recommended to drive the vehicle with this code active, as it can lead to potential safety hazards and further damage to the engine.
5. How can I diagnose the OBDII code P2138 in my 2009 Nissan Rogue?
- Diagnosis typically involves using a scan tool to read the code, checking the wiring and connections to the accelerator pedal position sensor, and testing the sensor itself.
6. Is it possible to repair the OBDII code P2138 in a 2009 Nissan Rogue myself?
- Depending on your skill level and access to tools, you may be able to repair this issue yourself by replacing the faulty sensor or addressing any wiring issues.
7. What are some tips for repairing the OBDII code P2138 in a 2009 Nissan Rogue?
- Be sure to carefully inspect the wiring harness for any damage or corrosion, and consider replacing both the accelerator pedal position sensor and the throttle position sensor if needed.
8. How much does it cost to repair the OBDII code P2138 in a 2009 Nissan Rogue?
- The cost of repair can vary depending on whether you do it yourself or take it to a mechanic, but it typically involves the cost of the new sensor and any labor charges.
9. Can resetting the OBDII code P2138 in a 2009 Nissan Rogue make it go away permanently?
- Resetting the code may temporarily clear the warning light, but if the underlying issue is not addressed, the code is likely to return.
10. How long can I safely drive my 2009 Nissan Rogue with the OBDII code P2138 before getting it repaired?
- It is recommended to address the issue as soon as possible to prevent potential further damage to the vehicle and ensure safe driving conditions.
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