AutoCodes – Nissan – P0222 2005 Nissan Altima Sedan

P0222 2005 Nissan Altima Sedan Code - Throttle Position Sensor/Switch 2 Circuit Low Input

Quick Answer

Electric Throttle Control Actuator consists of throttle control motor, throttle position sensor (TPS), etc. Common causes include Faulty Throttle position sensor, Throttle position sensor harness is open or shorted, Throttle position sensor poor electrical 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: P0222 2005 Nissan Altima Sedan indicates Throttle Position Sensor/Switch 2 Circuit Low Input.
Common causes: Common causes include Faulty Throttle position sensor, Throttle position sensor harness is open or shorted, Throttle position sensor poor electrical 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.

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Code Popularity 2,809

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0222 2005 Nissan Altima Sedan Description

Electric Throttle Control Actuator consists of throttle control motor, throttle position sensor (TPS), etc. The throttle position sensor responds to the throttle valve movement.
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.

OBDII Code P0222 2005 Nissan Altima Sedan - Throttle Position Sensor/Switch 2 Circuit Low Input - AutoCodes.com — P0222 2005 Nissan Altima Sedan Code - Throttle Position Sensor/Switch 2 Circuit Low Input

What does this mean?

What are the Possible Causes of the DTC P0222 2005 Nissan Altima Sedan?

Faulty Throttle position sensor
Throttle position sensor harness is open or shorted
Throttle position sensor poor electrical connection
Faulty accelerator pedal position sensor

How to Fix the DTC P0222 2005 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 P0222 2005 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.

Need more information about the P0222 2005 Nissan Altima Sedan code?

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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 2005 Nissan Altima Sedan Code

1. What are the common symptoms of OBDII code P0222 in a 2005 Nissan Altima Sedan?

The common symptoms of OBDII code P0222 in a 2005 Nissan Altima Sedan include poor acceleration, lack of power, rough idling, and potentially a check engine light on the dashboard.

2. What does the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222 indicate in a 2005 Nissan Altima Sedan?

The P0222 code indicates that the throttle position sensor or switch 2 circuit is reporting a lower than normal input signal to the vehicle's engine control module.

3. What are the possible causes of the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222 in a 2005 Nissan Altima Sedan?

Possible causes of the P0222 code in a 2005 Nissan Altima Sedan include a faulty throttle position sensor, damaged wiring or connectors in the sensor circuit, or a problem with the engine control module.

4. How can I diagnose the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222 in my 2005 Nissan Altima Sedan?

Diagnosing the P0222 code requires using an OBDII scanner to retrieve the code, inspecting the throttle position sensor and its wiring harness for damage, and testing the sensor's voltage output using a multimeter.

5. Can I continue to drive my 2005 Nissan Altima Sedan with the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222?

It is not recommended to drive your vehicle with the P0222 code present, as it can lead to further damage and poor engine performance. It is best to address the issue promptly.

6. How can I repair the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222 in my 2005 Nissan Altima Sedan?

Repairing the P0222 code may involve replacing the throttle position sensor, repairing damaged wiring or connectors, or reprogramming the engine control module to correct the issue.

7. Are there any DIY tips for fixing the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222 in a 2005 Nissan Altima Sedan?

While diagnosing the P0222 code may be doable for some DIY enthusiasts, replacing the throttle position sensor or addressing wiring issues may require advanced automotive knowledge. It is recommended to seek professional help if needed.

8. How much does it typically cost to repair the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222 in a 2005 Nissan Altima Sedan?

The cost of repairing the P0222 code can vary depending on the extent of the issue, the parts needed, and labor costs. It is advisable to get quotes from different auto repair shops for an accurate estimate.

9. Can a faulty Throttle Position Sensor/Switch 2 Circuit cause other problems in a 2005 Nissan Altima Sedan?

Yes, a faulty throttle position sensor or switch 2 circuit can cause a range of issues such as poor fuel efficiency, stalling, and erratic engine behavior in a 2005 Nissan Altima Sedan.

10. How can I prevent the Throttle Position Sensor/Switch 2 Circuit Low Input code P0222 from occurring in my 2005 Nissan Altima Sedan in the future?

Regular maintenance, such as checking and cleaning the throttle body, inspecting wiring for damage, and using quality fuel, can help prevent issues with the throttle position sensor and avoid triggering the P0222 code.