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Engine-Codes – Nissan – P2135 2006 Nissan Altima Sedan

P2135 2006 Nissan Altima Sedan Code - Throttle Position Sensor Circuit Range/Performance

Quick Answer

The P2135 code on a 2006 Nissan Altima Sedan indicates a problem with the Throttle Position Sensor (TPS) circuit, specifically relating to its range or performance. Common causes include Faulty Throttle Position Sensor, Wiring harness issues or shorts, Corrosion or poor connections in the TPS circuit. 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 2006 Nissan Altima Sedan indicates Throttle Position Sensor Circuit Range/Performance.
Common causes
Common causes include Faulty Throttle Position Sensor, Wiring harness issues or shorts, Corrosion or poor connections in the TPS circuit.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P2135 2006 Nissan Altima Sedan Description

The P2135 code on a 2006 Nissan Altima Sedan indicates a problem with the Throttle Position Sensor (TPS) circuit, specifically relating to its range or performance. The TPS is a crucial component of the vehicle's electronic throttle control system, responsible for monitoring the position of the throttle pedal and sending this information to the engine control module (ECM). The ECM uses this data to determine the appropriate amount of air and fuel to deliver to the engine for optimal performance.

OBDII Code P2135 2006 Nissan Altima Sedan - Throttle Position Sensor Circuit Range/Performance
P2135 2006 Nissan Altima Sedan Code - Throttle Position Sensor Circuit Range/Performance

Common Causes of P2135 2006 Nissan Altima Sedan

  1. Faulty Throttle Position Sensor
  2. Wiring harness issues or shorts
  3. Corrosion or poor connections in the TPS circuit
  4. ECM software or calibration issues
  5. Throttle body malfunction

Symptoms of P2135 2006 Nissan Altima Sedan

  1. Rough idling or stalling
  2. Reduced engine power or acceleration
  3. Unresponsive throttle pedal
  4. Check Engine Light illuminated
  5. Limp mode activation

How to Fix P2135 2006 Nissan Altima Sedan

  1. Begin by diagnosing the TPS circuit using a scan tool to confirm the P2135 code and identify the specific issue.
  2. Inspect the TPS wiring harness for any damage, corrosion, or loose connections. Repair or replace as necessary.
  3. Test the Throttle Position Sensor for proper operation or replace it if found to be faulty.
  4. Clear the fault code and perform a throttle relearn procedure to recalibrate the TPS signal with the ECM.
  5. Test drive the vehicle to ensure the issue has been resolved and the symptoms have been eliminated.

Cost to Fix P2135 2006 Nissan Altima Sedan

The typical repair costs for addressing a P2135 code on a 2006 Nissan Altima Sedan can range from $100 to $300, depending on the specific cause of the issue and the cost of parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your location and vehicle specifics. Additionally, factors such as whether genuine OEM parts are used or if the repair is done at a dealership or an independent shop can also impact the final cost.

When is the Code Detected?

The code P2135 is set when the and incorrect voltage is sent to the Engine Control Module (ECM) compared with the signals from Throttle Position (TP) sensor 1 and Throttle Position (TP) sensor 2

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2135 2006 Nissan Altima Sedan Code

1. What are the common symptoms of OBDII code P2135 in a 2006 Nissan Altima Sedan?

The common symptoms of code P2135 in a 2006 Nissan Altima Sedan include reduced engine power, hesitation or stalling during acceleration, and the vehicle going into "limp mode."

2. What causes the OBDII code P2135 in a 2006 Nissan Altima Sedan?

The P2135 code in a 2006 Nissan Altima Sedan is typically caused by a faulty throttle position sensor, a damaged accelerator pedal position sensor, or issues with the wiring or connectors in the throttle control system.

3. How can I diagnose the OBDII code P2135 in my 2006 Nissan Altima Sedan?

To diagnose code P2135, you can use an OBDII scanner to check for the specific fault code. Additionally, you can visually inspect the throttle position sensor and accelerator pedal position sensor for any signs of damage or wear.

4. Can I drive my 2006 Nissan Altima Sedan with OBDII code P2135?

It is not recommended to drive your 2006 Nissan Altima Sedan with code P2135, as it can lead to safety hazards and further damage to the vehicle. It is best to address the issue promptly.

5. How do I repair OBDII code P2135 in a 2006 Nissan Altima Sedan?

To repair code P2135, you may need to replace the throttle position sensor, accelerator pedal position sensor, or repair any damaged wiring or connectors in the throttle control system. It is advisable to seek professional help for accurate diagnosis and repair.

6. Is it possible to reset the OBDII code P2135 in a 2006 Nissan Altima Sedan?

While you can clear the code using an OBDII scanner, it is essential to address the underlying issue causing the code to prevent it from reoccurring.

7. Can a DIY enthusiast fix OBDII code P2135 in a 2006 Nissan Altima Sedan?

Depending on the individual's skill level and access to tools, a DIY enthusiast may be able to diagnose and fix code P2135. However, complex electrical issues may require professional assistance.

8. How much does it cost to repair OBDII code P2135 in a 2006 Nissan Altima Sedan?

The cost of repairing code P2135 can vary depending on the extent of the issue and the parts needed. It is advisable to obtain quotes from different mechanics or repair shops for accurate pricing.

9. Will ignoring OBDII code P2135 cause further damage to my 2006 Nissan Altima Sedan?

Ignoring code P2135 can lead to decreased performance, potential safety hazards, and further damage to the vehicle's components. It is best to address the issue promptly to prevent additional damage.

10. How long does it typically take to repair OBDII code P2135 in a 2006 Nissan Altima Sedan?

The repair time for code P2135 can vary depending on the complexity of the issue and the availability of parts. On average, it may take a few hours to a day to diagnose and repair the problem.

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