AutoCodes – Honda – P0222 2017 Honda CR-V

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

Quick Answer

The electronic throttle control system controls the throttle valve opening. Common causes include Faulty Throttle Body (TP Sensor 'B'), Throttle Body harness is open or shorted, Throttle Body circuit 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 2017 Honda CR-V indicates Throttle Position Sensor 'B' Circuit Low Voltage.
Common causes: Common causes include Faulty Throttle Body (TP Sensor 'B'), Throttle Body harness is open or shorted, Throttle Body circuit 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 223

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 Aug 15, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0222 2017 Honda CR-V Description

The electronic throttle control system controls the throttle valve opening. The system includes the throttle actuator, the throttle valve, Throttle Position (TP) sensors 'A' and 'B', the Electronic Throttle Control System (ETCS) control relay, the Accelerator Pedal Position (APP) sensor, and the Powertrain Control Module (PCM). TP Sensor 'B' is a semiconductor type, and it is attached to the throttle body and shaft to determine the throttle valve position. The throttle valve position signal from TP Sensor 'B' is transmitted to the PCM for target position feedback control. If the signal from TP Sensor 'B' is a fixed value for a set time, the PCM detects a TP Sensor 'B' malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0222 2017 Honda CR-V - Throttle Position Sensor 'B' Circuit Low Voltage - AutoCodes.com — P0222 2017 Honda CR-V Code - Throttle Position Sensor 'B' Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P0222 2017 Honda CR-V?

Faulty Throttle Body (TP Sensor 'B')
Throttle Body harness is open or shorted
Throttle Body circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0222 2017 Honda CR-V?

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 2017 Honda CR-V 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 2017 Honda CR-V code?

Need more information on how to fix the P0222 2017 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the 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 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.