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P0222 2017 Honda CR-V Code - Throttle Position Sensor 'B' Circuit Low Voltage

Quick Answer

The P0222 diagnostic trouble code (DTC) for a 2017 Honda CR-V indicates a problem with the Throttle Position Sensor (TPS) 'B' circuit, specifically low voltage. Common causes include Faulty Throttle Position Sensor (TPS), Wiring or connector issues in the TPS circuit, Corrosion or contamination affecting TPS signal transmission. 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 2017 Honda CR-V indicates Throttle Position Sensor 'B' Circuit Low Voltage.
Common causes
Common causes include Faulty Throttle Position Sensor (TPS), Wiring or connector issues in the TPS circuit, Corrosion or contamination affecting TPS signal transmission.
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 16, 2024
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Code P0222 2017 Honda CR-V Description

The P0222 diagnostic trouble code (DTC) for a 2017 Honda CR-V indicates a problem with the Throttle Position Sensor (TPS) 'B' circuit, specifically low voltage. The TPS is a crucial component of the vehicle's 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 2017 Honda CR-V - Throttle Position Sensor 'B' Circuit Low Voltage
P0222 2017 Honda CR-V Code - Throttle Position Sensor 'B' Circuit Low Voltage

Common Causes of P0222 2017 Honda CR-V

  1. Faulty Throttle Position Sensor (TPS).
  2. Wiring or connector issues in the TPS circuit.
  3. Corrosion or contamination affecting TPS signal transmission.
  4. ECM software or hardware problems.
  5. Mechanical issues affecting the throttle body operation.

Symptoms of P0222 2017 Honda CR-V

  1. Hesitation or lack of response when pressing the accelerator pedal.
  2. Rough idling or unstable engine RPM.
  3. Poor acceleration and reduced power output.
  4. Engine stalling or difficulty starting.
  5. Illumination of the Check Engine Light on the dashboard.

How to Fix P0222 2017 Honda CR-V

  1. Begin by diagnosing the TPS using a scan tool to confirm the P0222 code and check for any related codes.
  2. Inspect the TPS wiring and connectors for damage, corrosion, or loose connections. Repair or replace as necessary.
  3. Test the TPS voltage output using a multimeter to verify if it falls within the specified range. Replace the TPS if it is out of range.
  4. Clear the DTCs from the ECM memory and perform a test drive to ensure the issue has been resolved.
  5. If the problem persists, further diagnostics may be required to identify any underlying issues with the throttle control system.

Cost to Fix P0222 2017 Honda CR-V

The typical repair costs for addressing a Throttle Position Sensor 'B' Circuit Low Voltage issue on a 2017 Honda CR-V can vary depending on the specific cause of the problem. In general, replacing a faulty TPS can range from $100 to $200 for the part, with additional labor costs of approximately $100 to $200. Overall, the total repair cost could amount to $200 to $400, excluding any diagnostic fees or additional repairs that may be necessary. It is advisable to consult with a qualified mechanic or auto repair shop to obtain an accurate estimate based on the specific circumstances of the vehicle. Labor rates at auto repair shops typically range from $80 to $150 per hour, but can vary based on location and other factors.

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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 2017 Honda CR-V Code

1. What does OBDII code P0222 mean on a 2017 Honda CR-V?

P0222 indicates that the throttle position sensor 'B' circuit is experiencing a low voltage condition, which can affect the engine's performance.

2. What are the common symptoms of P0222 in a 2017 Honda CR-V?

Symptoms may include poor acceleration, reduced engine power (limp mode), rough idling, stalling, or the check engine light illuminating.

3. What causes the P0222 code to appear?

Possible causes include a faulty throttle position sensor 'B', damaged or corroded wiring/connectors, a malfunctioning throttle body, or issues with the engine control module (ECM).

4. Can I drive my 2017 Honda CR-V with a P0222 code?

Driving with a P0222 code is not recommended as it can lead to reduced engine performance and safety issues, such as unintended acceleration or stalling.

5. How do I troubleshoot the P0222 code on my Honda CR-V?

Start by inspecting the throttle position sensor 'B' and its wiring for damage or corrosion. Use a multimeter to check the voltage and continuity in the circuit, and test the sensor for proper operation.

6. How do I fix the P0222 code on my 2017 Honda CR-V?

Repairs may involve replacing a faulty throttle position sensor 'B', repairing damaged wiring or connectors, cleaning the throttle body, or reprogramming/replacing the ECM if necessary.

7. How much does it cost to fix the P0222 code on a Honda CR-V?

Repair costs depend on the issue but typically range from $100 to $300 for sensor replacement or wiring repairs. ECM replacement or reprogramming can be more expensive.

8. Can a dirty throttle body cause the P0222 code?

Yes, a dirty or malfunctioning throttle body can cause voltage issues with the throttle position sensor 'B', potentially triggering the P0222 code.

9. Do I need to replace the throttle position sensor to fix P0222?

Not always. First, verify if the sensor is faulty. The issue could also be with the wiring or connectors, which might only require cleaning or repair.

10. Will clearing the P0222 code solve the problem?

Clearing the code temporarily resets the check engine light, but the underlying issue must be fixed to prevent the code from returning.

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