AutoCodes – Honda – P0223 2016 Honda CR-V

P0223 2016 Honda CR-V Code - Throttle Position Sensor 'B' Circuit High 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: P0223 2016 Honda CR-V indicates Throttle Position Sensor 'B' Circuit High 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 290

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 P0223 2016 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 P0223 2016 Honda CR-V - Throttle Position Sensor 'B' Circuit High Voltage - AutoCodes.com — P0223 2016 Honda CR-V Code - Throttle Position Sensor 'B' Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P0223 2016 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 P0223 2016 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 P0223 2016 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 P0223 2016 Honda CR-V code?

Need more information on how to fix the P0223 2016 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0223 2016 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

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 P0223 2016 Honda CR-V Code

1. What does OBDII code P0223 on a 2016 Honda CR-V mean?

- OBDII code P0223 indicates an issue with the Throttle Position Sensor 'B' Circuit High Voltage in the vehicle's engine.

2. What are common symptoms of a Throttle Position Sensor 'B' Circuit High Voltage problem in a 2016 Honda CR-V?

- Common symptoms include reduced engine power, acceleration issues, rough idling, and in some cases, the vehicle may go into limp mode.

3. What are possible causes of OBDII code P0223 in a 2016 Honda CR-V?

- The code P0223 can be triggered by a faulty throttle position sensor, damaged wiring or connectors in the sensor circuit, or issues with the engine control module.

4. How serious is OBDII code P0223 on a 2016 Honda CR-V?

- Ignoring code P0223 can lead to drivability issues, reduced fuel efficiency, and potential safety concerns. It's advisable to address the problem promptly.

5. Can I still drive my 2016 Honda CR-V with OBDII code P0223?

- While it may be possible to drive the vehicle with code P0223, it is not recommended as it can lead to further damage and potential safety hazards.

6. How can I diagnose a Throttle Position Sensor 'B' Circuit High Voltage problem in my 2016 Honda CR-V?

- Diagnosing the issue involves using an OBDII scanner to retrieve the trouble code, visually inspecting the throttle position sensor and its wiring, and performing voltage tests.

7. Can I repair OBDII code P0223 in my 2016 Honda CR-V myself?

- If you have experience with automotive repairs and the necessary tools, you may be able to replace the throttle position sensor or repair wiring issues yourself. Otherwise, it's best to consult a professional mechanic.

8. How much does it typically cost to fix OBDII code P0223 in a 2016 Honda CR-V?

- The cost of repairs for code P0223 can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

9. What are some tips to prevent OBDII code P0223 from occurring in my 2016 Honda CR-V?

- To prevent code P0223, it's important to perform regular maintenance, avoid driving with a heavy foot on the accelerator, and address any throttle-related issues promptly.

10. Will resetting the OBDII code P0223 in my 2016 Honda CR-V make the problem go away?

- Resetting the code may temporarily turn off the check engine light, but if the underlying issue causing code P0223 is not fixed, the code is likely to reappear. It's essential to address the root cause of the problem.