P2135 2011 Nissan Altima Sedan 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 2011 Nissan Altima Sedan 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 2011 Nissan Altima Sedan 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 2011 Nissan Altima Sedan?
- 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 2011 Nissan Altima Sedan?
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 2011 Nissan Altima Sedan 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 2011 Nissan Altima Sedan Code
1. What does OBDII code P2135 mean for a 2011 Nissan Altima Sedan?
The code P2135 indicates a potential issue with the Throttle Position Sensor (TPS) circuit, specifically related to range/performance problems.
2. What are common symptoms of a P2135 error in a 2011 Nissan Altima Sedan?
Common symptoms include reduced engine power, hesitation or stalling when accelerating, and the vehicle going into limp mode.
3. What are some possible causes of the P2135 code in a 2011 Nissan Altima Sedan?
Potential causes include a faulty throttle position sensor, damaged wiring or connectors in the TPS circuit, a dirty throttle body, or issues with the electronic throttle control system.
4. How can I diagnose the P2135 error code in my 2011 Nissan Altima Sedan?
Diagnosis typically involves using an OBDII scanner to read the code, checking the TPS sensor for proper voltage and resistance, inspecting wiring for damage, and ensuring the throttle body is clean and functioning correctly.
5. Can I continue driving my 2011 Nissan Altima Sedan with a P2135 code?
It is not recommended to drive the vehicle with a P2135 code as it can lead to further damage or safety hazards due to potential loss of power and control issues.
6. How can I repair a P2135 error in my 2011 Nissan Altima Sedan?
Repair options may include replacing the throttle position sensor, repairing damaged wiring or connectors, cleaning the throttle body, or addressing any issues with the electronic throttle control system.
7. Is it safe to reset the code and see if the P2135 error reoccurs in my 2011 Nissan Altima Sedan?
While resetting the code can temporarily clear the warning light, it is crucial to diagnose and address the underlying issue to prevent potential safety risks or further damage to the vehicle.
8. Can a DIY enthusiast fix the P2135 code in a 2011 Nissan Altima Sedan?
Depending on your skill level and access to tools, some DIY enthusiasts may be able to address the P2135 code by following repair guides or tutorials, but professional help is recommended for complex issues.
9. How much does it typically cost to repair a P2135 error in a 2011 Nissan Altima Sedan?
The cost of repair can vary based on the specific cause of the P2135 code, but it may range from $100 to $500 or more, including parts and labor.
10. How often does the P2135 code occur in a 2011 Nissan Altima Sedan?
The P2135 code can occur sporadically or more frequently depending on the underlying cause, driving conditions, and maintenance of the vehicle.
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