P2122 2012 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 2012 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 2012 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 2012 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 2012 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 2012 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 2012 Nissan Rogue Code
1. What are the common symptoms of OBDII code P2122 in a 2012 Nissan Rogue?
- Common symptoms include the vehicle going into limp mode, reduced engine power, unresponsive accelerator pedal, and illuminated Check Engine light.
2. What does the OBDII code P2122 in a 2012 Nissan Rogue indicate?
- The code P2122 indicates a problem with the Accelerator Pedal Position Sensor Circuit Range/Performance.
3. What are the possible causes of OBDII code P2122 in a 2012 Nissan Rogue?
- Possible causes include a faulty accelerator pedal position sensor, damaged wiring or connectors in the sensor circuit, or issues with the Electronic Control Module (ECM).
4. How can I diagnose the OBDII code P2122 in my 2012 Nissan Rogue?
- Diagnosing the code involves checking the accelerator pedal position sensor for proper operation, inspecting the sensor circuit for any damage, and scanning the ECM for related trouble codes.
5. Can I drive my 2012 Nissan Rogue with the OBDII code P2122 present?
- It is not recommended to drive the vehicle with the code P2122 present, as it can lead to reduced engine power and safety issues. It's best to address the issue promptly.
6. How can I repair OBDII code P2122 in my 2012 Nissan Rogue?
- Repairing the code may involve replacing the accelerator pedal position sensor, repairing any damaged wiring or connectors, or reprogramming the ECM if necessary.
7. Will resetting the Check Engine light resolve the OBDII code P2122 in my 2012 Nissan Rogue?
- Resetting the Check Engine light may temporarily clear the code, but it will likely return if the underlying issue causing the code is not addressed.
8. Is it safe to continue driving my 2012 Nissan Rogue if the accelerator pedal position sensor needs replacement due to OBDII code P2122?
- It is not safe to drive the vehicle with a faulty accelerator pedal position sensor, as it can lead to unpredictable acceleration and potential safety hazards.
9. How much does it typically cost to repair OBDII code P2122 in a 2012 Nissan Rogue?
- The cost of repairing the code can vary depending on the specific cause, but it may range from $150 to $400, including parts and labor.
10. Can OBDII code P2122 in a 2012 Nissan Rogue cause long-term damage if left unrepaired?
- Leaving the code P2122 unrepaired can potentially cause further damage to the engine or other related components over time. It is advisable to address the issue promptly to prevent any long-term damage.
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