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

Quick Answer

The P2135 diagnostic trouble code (DTC) for a 2006 Nissan Maxima refers to the Throttle Position Sensor Circuit Range/Performance. Common causes include A faulty throttle position sensor, Damaged wiring or connectors in the TPS circuit, Dirty throttle body affecting TPS readings. 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 Maxima indicates Throttle Position Sensor Circuit Range/Performance.
Common causes
Common causes include A faulty throttle position sensor, Damaged wiring or connectors in the TPS circuit, Dirty throttle body affecting TPS readings.
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 17, 2024
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Code P2135 2006 Nissan Maxima Description

The P2135 diagnostic trouble code (DTC) for a 2006 Nissan Maxima refers to the Throttle Position Sensor Circuit Range/Performance. This code indicates that the engine control module (ECM) has detected a discrepancy between the actual throttle position and the expected throttle position. The throttle position sensor (TPS) is a crucial component that monitors the position of the throttle valve and sends this information to the ECM to adjust fuel delivery and ignition timing accordingly. When the ECM receives conflicting signals from the TPS, it can lead to drivability issues and potential safety concerns.

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

Common Causes of P2135 2006 Nissan Maxima

  1. A faulty throttle position sensor.
  2. Damaged wiring or connectors in the TPS circuit.
  3. Dirty throttle body affecting TPS readings.
  4. Malfunctioning ECM not receiving accurate throttle position data.
  5. Corrosion or moisture in the TPS circuit.

Symptoms of P2135 2006 Nissan Maxima

  1. Poor acceleration or lack of response when pressing the gas pedal.
  2. Rough idling or engine stalling.
  3. Hesitation or surging while driving.
  4. Check Engine Light illuminated on the dashboard.
  5. Reduced fuel efficiency.

How to Fix P2135 2006 Nissan Maxima

  1. Begin by conducting a thorough inspection of the throttle position sensor, wiring, and connectors for any visible damage or corrosion.
  2. Clean the throttle body to ensure smooth operation and accurate TPS readings.
  3. Test the throttle position sensor using a multimeter to verify its functionality.
  4. If the TPS is faulty, replace it with a new sensor following manufacturer guidelines.
  5. Clear the DTC with a scan tool and perform a test drive to confirm that the issue has been resolved.

Cost to Fix P2135 2006 Nissan Maxima

The typical repair costs for addressing a P2135 code on a 2006 Nissan Maxima can range from $150 to $400, depending on the specific cause of the issue and the cost of parts and labor. It is important to note that diagnosis time and labor rates at auto repair shops can vary, with hourly rates typically falling between $80 and $150. Factors such as location, vehicle make and model, and engine type can also influence the final repair costs. It is recommended to consult with a trusted mechanic or service center for a more accurate estimate based on your individual circumstances.

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 Maxima Code

1. What does the OBDII code P2135 on a 2006 Nissan Maxima mean?

The code P2135 indicates a Throttle Position Sensor Circuit Range/Performance issue on the 2006 Nissan Maxima.

2. What are the common symptoms of a P2135 code in a 2006 Nissan Maxima?

Common symptoms include reduced engine power, hesitation or stalling when accelerating, and the vehicle going into "limp mode."

3. What are the possible causes of a P2135 code in a 2006 Nissan Maxima?

Possible causes include a faulty throttle position sensor, issues with the throttle body, wiring or connector problems, or a malfunctioning electronic control module (ECM).

4. How can I diagnose a P2135 code in my 2006 Nissan Maxima?

Diagnosis typically involves checking the throttle position sensor's voltage output, inspecting the wiring and connectors for damage, and testing the throttle body for proper operation.

5. Can I still drive my 2006 Nissan Maxima with a P2135 code?

It is not recommended to drive the vehicle with a P2135 code, as it can lead to unsafe driving conditions and potential further damage to the engine.

6. How can I repair a P2135 code in my 2006 Nissan Maxima?

Repair options may include replacing the throttle position sensor, repairing or replacing damaged wiring or connectors, cleaning the throttle body, or reprogramming the ECM.

7. Is it possible to reset a P2135 code in a 2006 Nissan Maxima without repairs?

Resetting the code without addressing the underlying issue is not recommended, as the problem will likely persist and could lead to more severe issues down the line.

8. How much does it typically cost to repair a P2135 code on a 2006 Nissan Maxima?

Repair costs can vary depending on the specific cause of the issue, but it may range from $100 to $500 or more, including parts and labor.

9. Can a P2135 code in a 2006 Nissan Maxima be prevented?

Regular maintenance, such as keeping the throttle body clean and checking for any signs of wear on the throttle position sensor, can help prevent issues that may trigger a P2135 code.

10. Will a P2135 code on a 2006 Nissan Maxima cause the check engine light to come on?

Yes, a P2135 code will trigger the check engine light to illuminate on the dashboard of a 2006 Nissan Maxima, indicating that there is a problem with the throttle position sensor circuit range/performance.

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