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Engine-Codes – Nissan – P0222 2007 Nissan Maxima

P0222 2007 Nissan Maxima Code - Throttle Position Sensor/Switch 2 Circuit Low Input

Quick Answer

The P0222 diagnostic trouble code (DTC) for a 2007 Nissan Maxima indicates a problem with the Throttle Position Sensor/Switch 2 Circuit, specifically a low input signal. Common causes include Worn or damaged throttle position sensor, Corrosion or poor connection in the TPS circuit, Faulty wiring or connectors 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
P0222 2007 Nissan Maxima indicates Throttle Position Sensor/Switch 2 Circuit Low Input.
Common causes
Common causes include Worn or damaged throttle position sensor, Corrosion or poor connection in the TPS circuit, Faulty wiring or connectors 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 P0222 2007 Nissan Maxima Description

The P0222 diagnostic trouble code (DTC) for a 2007 Nissan Maxima indicates a problem with the Throttle Position Sensor/Switch 2 Circuit, specifically a low input signal. The throttle position sensor (TPS) is a crucial component of the electronic throttle control system, responsible for monitoring the position of the throttle valve and sending this information to the engine control module (ECM). The ECM uses this data to adjust fuel delivery and ignition timing, ensuring optimal engine performance and efficiency.

OBDII Code P0222 2007 Nissan Maxima - Throttle Position Sensor/Switch 2 Circuit Low Input
P0222 2007 Nissan Maxima Code - Throttle Position Sensor/Switch 2 Circuit Low Input

Common Causes of P0222 2007 Nissan Maxima

  1. Worn or damaged throttle position sensor.
  2. Corrosion or poor connection in the TPS circuit.
  3. Faulty wiring or connectors in the TPS circuit.
  4. Issues with the ECM or other related control modules.
  5. Mechanical issues affecting the throttle body or accelerator pedal.

Symptoms of P0222 2007 Nissan Maxima

  1. Poor acceleration or hesitation when pressing the gas pedal.
  2. Rough idling or stalling when coming to a stop.
  3. Reduced fuel efficiency and increased fuel consumption.
  4. Check Engine Light illuminated on the dashboard.
  5. Limp mode activation, limiting engine performance.

How to Fix P0222 2007 Nissan Maxima

  1. Begin by diagnosing the TPS circuit using a scan tool to confirm the P0222 code.
  2. Inspect the throttle position sensor for any signs of wear or damage.
  3. Check the wiring and connectors in the TPS circuit for corrosion or poor connections.
  4. Test the TPS circuit for proper voltage and resistance values.
  5. Replace the throttle position sensor if necessary and clear the DTC with a scan tool.

Cost to Fix P0222 2007 Nissan Maxima

The cost of repairing a P0222 code on a 2007 Nissan Maxima can vary depending on the specific cause of the issue and the labor rates in your area. Typically, replacing a throttle position sensor can cost between $100 and $200 for the part, with additional labor costs ranging from $100 to $200. Overall, you can expect to pay around $200 to $400 for this repair at a reputable auto repair shop. Keep in mind that prices may fluctuate based on location, vehicle make and model, and the extent of the repair needed. It's advisable to obtain quotes from multiple shops to ensure you get a fair price for the repair.

When is the Code Detected?

An excessively low voltage from the Throttle Position Sensor (TPS) 2 is sent to Engine Control Module (ECM).

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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 P0222 2007 Nissan Maxima Code

1. What does OBDII code P0222 mean for a 2007 Nissan Maxima?

The code P0222 indicates a potential issue with the Throttle Position Sensor/Switch 2 Circuit, specifically signaling a low input.

2. What are the common symptoms of a P0222 error code in a 2007 Nissan Maxima?

Common symptoms of a P0222 code may include reduced engine power, poor acceleration, rough idling, and in some cases, the vehicle may even go into limp mode.

3. What are the possible causes of a P0222 code on a 2007 Nissan Maxima?

Possible causes of a P0222 code include a faulty throttle position sensor, damaged wiring or connectors in the throttle position sensor circuit, or issues with the engine control module (ECM).

4. How can I diagnose a P0222 error code on my 2007 Nissan Maxima?

Diagnosing a P0222 code typically involves using a scan tool to read the code, checking the throttle position sensor's voltage output, inspecting the sensor and its wiring for damage, and testing the ECM's functionality.

5. Can I still drive my 2007 Nissan Maxima with a P0222 code?

It is not recommended to drive your vehicle with a P0222 code as it can lead to further damage and safety issues. It is best to address the underlying problem promptly.

6. How can I repair a P0222 error code on my 2007 Nissan Maxima?

Repairing a P0222 code may involve replacing the throttle position sensor, repairing damaged wiring or connectors, or reprogramming the ECM. It is recommended to consult a professional mechanic for an accurate diagnosis and repair.

7. Will resetting the error code make the P0222 issue go away in my 2007 Nissan Maxima?

Resetting the error code may temporarily clear the warning light, but it will not fix the underlying problem causing the P0222 code. Proper diagnosis and repair are necessary to resolve the issue.

8. How much does it cost to fix a P0222 error code on a 2007 Nissan Maxima?

The cost of fixing a P0222 code can vary depending on the specific cause of the issue, the parts needed for repair, and labor costs. It is advisable to get a few quotes from mechanics to determine the exact cost.

9. Can a P0222 error code on a 2007 Nissan Maxima cause other problems if left unaddressed?

If left unaddressed, a P0222 code can potentially lead to poor engine performance, reduced fuel efficiency, and further damage to the engine components. It is crucial to address the issue promptly.

10. Is it possible to prevent a P0222 error code from occurring in my 2007 Nissan Maxima?

Regular maintenance, such as checking and cleaning the throttle position sensor, inspecting wiring for damage, and addressing any engine performance issues promptly, can help prevent a P0222 code from occurring.

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