P2122 2009 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
- P2122 2009 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 P2122 2009 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 P2122 2009 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 P2122 2009 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 P2122 2009 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 P2122 2009 Nissan Rogue Code
1. What are common symptoms of OBDII code P2122 on a 2009 Nissan Rogue?
- Common symptoms include reduced engine power, hesitation or stalling when accelerating, and illuminated Check Engine light.
2. What does OBDII code P2122 indicate in a 2009 Nissan Rogue?
- OBDII code P2122 indicates a problem with the Accelerator Pedal Position Sensor Circuit Range/Performance.
3. What are possible causes of OBDII code P2122 on a 2009 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 (ECM).
4. How can I diagnose the cause of OBDII code P2122 on my 2009 Nissan Rogue?
- Diagnose the issue by performing a visual inspection of the sensor and its wiring, testing the sensor's resistance, and using a scan tool to monitor sensor data.
5. Can I drive my 2009 Nissan Rogue with OBDII code P2122?
- It is not recommended to drive your vehicle with OBDII code P2122, as it can cause unsafe driving conditions and potential damage to the engine.
6. How can I repair OBDII code P2122 on my 2009 Nissan Rogue?
- Repair options include replacing the accelerator pedal position sensor, repairing or replacing damaged wiring, and resetting the ECM after the repair.
7. Will OBDII code P2122 on a 2009 Nissan Rogue affect fuel efficiency?
- Yes, OBDII code P2122 can affect fuel efficiency due to improper acceleration signals being sent to the engine control module.
8. How much does it cost to fix OBDII code P2122 on a 2009 Nissan Rogue?
- The cost of fixing OBDII code P2122 can vary depending on the cause of the issue, but it typically ranges from $150 to $300 for parts and labor.
9. Can OBDII code P2122 on a 2009 Nissan Rogue cause other issues with the vehicle?
- Yes, OBDII code P2122 can cause drivability issues such as poor acceleration, rough idling, and potential transmission shifting problems.
10. How often does OBDII code P2122 occur in 2009 Nissan Rogues?
- OBDII code P2122 can occur infrequently in 2009 Nissan Rogues, but it is important to address the issue promptly to prevent further damage to the vehicle.
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