P2135 2009 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 2009 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 2009 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 2009 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 2009 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 2009 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 2009 Nissan Pathfinder Code
1. What is OBDII code P2135 for a 2009 Nissan Pathfinder?
The OBDII code P2135 on a 2009 Nissan Pathfinder indicates an issue with the Throttle Position Sensor Circuit Range/Performance.
2. What are the common symptoms of a P2135 code on a 2009 Nissan Pathfinder?
Common symptoms of a P2135 code include reduced engine power, unresponsive throttle, stalling or surging at idle, and the vehicle going into limp mode.
3. What are the potential causes of a P2135 code on a 2009 Nissan Pathfinder?
Potential causes of a P2135 code include a faulty throttle position sensor, damaged wiring or connectors in the throttle position sensor circuit, or a problem with the electronic throttle control system.
4. How can I diagnose a P2135 code on my 2009 Nissan Pathfinder?
Diagnosing a P2135 code typically involves using an OBDII scanner to read the code, checking the throttle position sensor's voltage output, inspecting the wiring and connectors for damage, and testing the electronic throttle control system.
5. Can driving with a P2135 code on a 2009 Nissan Pathfinder cause further damage?
Continuing to drive with a P2135 code can potentially cause damage to other engine components or lead to unsafe driving conditions due to the vehicle's reduced power and responsiveness.
6. How can I repair a P2135 code on my 2009 Nissan Pathfinder?
Repairing a P2135 code may involve replacing the throttle position sensor, repairing or replacing damaged wiring or connectors, or addressing any issues with the electronic throttle control system.
7. Is it safe to continue driving my 2009 Nissan Pathfinder with a P2135 code?
It is not recommended to continue driving your 2009 Nissan Pathfinder with a P2135 code, as it can impact the vehicle's performance and safety. It is advisable to address the issue promptly.
8. Can a P2135 code on a 2009 Nissan Pathfinder be fixed at home?
Depending on your mechanical skills and access to tools, you may be able to address a P2135 code at home by following repair guides or tutorials. However, if you are unsure, it is best to seek professional help.
9. How much does it cost to repair a P2135 code on a 2009 Nissan Pathfinder?
The cost of repairing a P2135 code on a 2009 Nissan Pathfinder can vary depending on the root cause of the issue, the parts needed for replacement, and whether you choose to do the repair yourself or take it to a mechanic.
10. Can resetting the OBDII system clear a P2135 code on a 2009 Nissan Pathfinder?
Resetting the OBDII system may temporarily clear the P2135 code, but if the underlying issue is not addressed, the code is likely to reappear. It is essential to diagnose and fix the root cause of the problem.
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