P2135 2012 Nissan Pathfinder Code - Throttle Position Sensor Circuit Range/Performance
Quick Answer
Electric Throttle Control Actuator consists of throttle control motor, throttle position sensor, etc. Common causes include Faulty Electric Throttle Control Actuator (TP sensor 1 and 2), Electric Throttle Control Actuator harness is open or shorted, Electric Throttle Control Actuator circuit poor 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
- P2135 2012 Nissan Pathfinder indicates Throttle Position Sensor Circuit Range/Performance.
- Common causes
- Common causes include Faulty Electric Throttle Control Actuator (TP sensor 1 and 2), Electric Throttle Control Actuator harness is open or shorted, Electric Throttle Control Actuator circuit poor 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 P2135 2012 Nissan Pathfinder Description
The throttle position sensor has the two sensors. These sensors are a kind of potentiometers which transform the throttle valve position into output voltage, and emit the voltage signal to the Engine Control Module (ECM). In addition, these sensors detect the opening and closing speed of the throttle valve and feed the voltage signals to the ECM. The ECM judges the current opening angle of the throttle valve from these signals and the ECM controls the throttle control motor to make the throttle valve opening angle properly in response to driving condition.
What are the Possible Causes of the DTC P2135 2012 Nissan Pathfinder?
- Faulty Electric Throttle Control Actuator (TP sensor 1 and 2)
- Electric Throttle Control Actuator harness is open or shorted
- Electric Throttle Control Actuator circuit poor connection
- Faulty Accelerator Pedal Position Sensor
How to Fix the DTC P2135 2012 Nissan Pathfinder?
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 P2135 2012 Nissan Pathfinder 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 P2135 2012 Nissan Pathfinder Code
1. What are the common symptoms of OBDII code P2135 in a 2012 Nissan Pathfinder?
The common symptoms include reduced engine power, hesitation or stalling when accelerating, and the vehicle going into a limp mode.
2. What does the OBDII code P2135 indicate in a 2012 Nissan Pathfinder?
Code P2135 indicates an issue with the Throttle Position Sensor Circuit Range/Performance in the throttle actuator control system.
3. What are the possible causes of OBDII code P2135 in a 2012 Nissan Pathfinder?
Possible causes include a faulty throttle position sensor, damaged wiring or connectors in the throttle position sensor circuit, or issues with the throttle body itself.
4. How can I diagnose the OBDII code P2135 in my 2012 Nissan Pathfinder?
Diagnosing code P2135 involves checking the throttle position sensor's voltage readings, inspecting the wiring and connectors for damage, and ensuring the throttle body is functioning correctly.
5. Can I drive my 2012 Nissan Pathfinder with OBDII code P2135?
It is not recommended to drive your vehicle with code P2135 as it can lead to unsafe driving conditions due to reduced engine power and potential stalling.
6. How can I repair OBDII code P2135 in my 2012 Nissan Pathfinder?
Repair options include replacing the throttle position sensor, repairing or replacing damaged wiring or connectors, and cleaning or replacing the throttle body if necessary.
7. Is it possible to reset OBDII code P2135 in a 2012 Nissan Pathfinder by disconnecting the battery?
While disconnecting the battery may clear the code temporarily, it is not a permanent solution. It's important to diagnose and address the root cause of the issue to prevent the code from reoccurring.
8. Can a DIY enthusiast fix OBDII code P2135 in a 2012 Nissan Pathfinder?
Depending on their skill level and access to tools, a DIY enthusiast may be able to address code P2135 by following a repair manual or online guides. However, complex issues may require professional diagnosis and repair.
9. How much does it typically cost to repair OBDII code P2135 in a 2012 Nissan Pathfinder?
The cost of repairing code P2135 can vary based on the root cause of the issue and whether you choose to do the repair yourself or seek professional help. Costs may include parts and labor.
10. How can I prevent OBDII code P2135 from occurring in my 2012 Nissan Pathfinder in the future?
Regularly maintaining your vehicle, keeping the throttle body clean, and addressing any throttle-related issues promptly can help prevent code P2135 from occurring in the future.
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