P2123 2010 Nissan Rogue Code - Accelerator Pedal Position Sensor Circuit Range/Performance
Quick Answer
The Accelerator Pedal Position (APP) sensor is installed on the upper end of the accelerator pedal assembly. Common causes include Faulty Accelerator Pedal Position Sensor, Accelerator Pedal Position Sensor harness is open or shorted, Accelerator Pedal Position Sensor circuit poor electrical connection. 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
- P2123 2010 Nissan Rogue indicates Accelerator Pedal Position Sensor Circuit Range/Performance.
- Common causes
- Common causes include Faulty Accelerator Pedal Position Sensor, Accelerator Pedal Position Sensor harness is open or shorted, Accelerator Pedal Position Sensor circuit poor electrical connection.
- 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 P2123 2010 Nissan Rogue Description
Accelerator pedal position sensor has two sensors. These sensors are a kind of potentiometers which transform the accelerator pedal position into output voltage, and emit the voltage signal to the ECM.
In addition, these sensors detect the opening and closing speed of the accelerator pedal and feed the voltage signals to the ECM. The ECM judges the current opening angle of the accelerator pedal from these signals and controls the throttle control motor based on these signals.
Idle position of the accelerator pedal is determined by the ECM receiving the signal from the accelerator pedal position sensor. The ECM uses this signal for the engine operation
such as fuel cut.
What are the Possible Causes of the DTC P2123 2010 Nissan Rogue?
- Faulty Accelerator Pedal Position Sensor
- Accelerator Pedal Position Sensor harness is open or shorted
- Accelerator Pedal Position Sensor circuit poor electrical connection
How to Fix the DTC P2123 2010 Nissan Rogue?
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 P2123 2010 Nissan Rogue 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 P2123 2010 Nissan Rogue Code
1. What are the common symptoms of OBDII code P2123 in a 2010 Nissan Rogue?
- Common symptoms include issues with acceleration, reduced engine power, and in some cases, the vehicle may go into "limp mode" where speed is limited.
2. What does the OBDII code P2123 in a 2010 Nissan Rogue indicate?
- The code P2123 indicates a problem with the Accelerator Pedal Position Sensor Circuit Range/Performance.
3. What are the possible causes of OBDII code P2123 in a 2010 Nissan Rogue?
- Possible causes include a faulty accelerator pedal position sensor, damaged wiring or connectors in the sensor circuit, or a problem with the engine control module.
4. How can I diagnose the OBDII code P2123 in my 2010 Nissan Rogue?
- Diagnosing the code involves using a scan tool to retrieve the specific trouble code, checking the wiring and connectors for damage, and testing the accelerator pedal position sensor.
5. Can I still drive my 2010 Nissan Rogue with OBDII code P2123?
- It is not recommended to drive the vehicle with this code present as it can lead to unsafe driving conditions and potential further damage to the vehicle.
6. How can I repair OBDII code P2123 in my 2010 Nissan Rogue?
- Repairing the code may involve replacing the accelerator pedal position sensor, repairing or replacing damaged wiring or connectors, or reprogramming the engine control module.
7. Is it possible to reset the OBDII code P2123 in a 2010 Nissan Rogue?
- While clearing the code with a scan tool may temporarily remove the warning light, it is essential to address the underlying issue causing the code to prevent it from reoccurring.
8. How much does it typically cost to fix OBDII code P2123 in a 2010 Nissan Rogue?
- The cost of fixing this code can vary depending on the root cause of the issue, but it may involve parts and labor costs ranging from $100 to $500 or more.
9. Are there any preventive maintenance tips to avoid OBDII code P2123 in a 2010 Nissan Rogue?
- Regularly inspecting and maintaining the accelerator pedal position sensor, ensuring proper wiring connections, and addressing any related issues promptly can help prevent this code from occurring.
10. Can a DIY enthusiast without much experience fix OBDII code P2123 in a 2010 Nissan Rogue?
- While some may attempt to diagnose and fix the issue themselves, it is recommended to consult a professional mechanic or technician for proper diagnosis and repair to ensure the problem is addressed correctly.
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