AutoCodes – Honda – P0202 2021 Honda CR-V

P0202 2021 Honda CR-V Code - No. 2 Cylinder Injector Circuit Malfunction

Quick Answer

The injector supplies fuel to the engine and is controlled by the Powertrain Control Module (PCM) ON/OFF command. Common causes include Faulty No, 2 Cylinder Injector, No. 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: P0202 2021 Honda CR-V indicates No. 2 Cylinder Injector Circuit Malfunction.
Common causes: Common causes include Faulty No, 2 Cylinder Injector, No.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 278

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0202 2021 Honda CR-V Description

The injector supplies fuel to the engine and is controlled by the Powertrain Control Module (PCM) ON/OFF command. In the PCM, the injector driver receives a drive command from the Central processing unit (CPU) and drives the injector. The CPU monitors injector currents and returns a signal from the injector driver to monitor the terminal voltage of PCM. If the monitored conditions are abnormal for a specified time, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0202 2021 Honda CR-V - No. 2 Cylinder Injector Circuit Malfunction - AutoCodes.com — P0202 2021 Honda CR-V Code - No. 2 Cylinder Injector Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P0202 2021 Honda CR-V?

Faulty No. 2 Cylinder Injector
No. 2 Cylinder Injector harness is open or shorted
No. 2 Cylinder Injector circuit poor electrical connection
Faulty Injector Relay
Faulty Powertrain Control Module (PCM)
Faulty High Pressure Fuel Pump

How to Fix the DTC P0202 2021 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 P0202 2021 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 P0202 2021 Honda CR-V code?

Need more information on how to fix the P0202 2021 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0202 2021 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 P0202 2021 Honda CR-V Code

1. What are the common symptoms of OBDII code P0202 (No. 2 Cylinder Injector Circuit Malfunction) on a 2021 Honda CR-V?

- Common symptoms may include rough idling, poor fuel efficiency, engine misfires, and the illumination of the check engine light.

2. What can cause the OBDII code P0202 to trigger in a 2021 Honda CR-V?

- Possible causes include a faulty fuel injector in the No. 2 cylinder, wiring issues in the injector circuit, a poor electrical connection, or an ECM (Engine Control Module) problem.

3. How can I diagnose the No. 2 Cylinder Injector Circuit Malfunction on my 2021 Honda CR-V?

- Diagnosing this issue typically involves using a scan tool to retrieve the specific trouble code, checking the No. 2 cylinder injector for proper operation, inspecting the wiring and connectors for damage, and testing the ECM.

4. Is it safe to continue driving my 2021 Honda CR-V with OBDII code P0202 active?

- It is not recommended to drive the vehicle with this code active, as it can lead to further engine damage and potential safety hazards. It is best to address the issue promptly.

5. Can I repair the No. 2 Cylinder Injector Circuit Malfunction in my 2021 Honda CR-V by myself?

- While some DIY enthusiasts may attempt to address this issue, it is recommended to seek professional assistance, especially when dealing with intricate electrical components and fuel systems.

6. Are there any temporary fixes or quick solutions for OBDII code P0202 on a 2021 Honda CR-V?

- Temporary fixes are not recommended for this code, as they may not address the underlying issue causing the injector circuit malfunction. It's best to perform a thorough diagnosis and proper repair.

7. How much does it typically cost to repair OBDII code P0202 on a 2021 Honda CR-V?

- Repair costs can vary depending on the exact cause of the issue, but they may include the price of a new fuel injector, wiring repairs, or ECM reprogramming. It's advisable to obtain quotes from reputable mechanics.

8. Will resetting the check engine light make OBDII code P0202 disappear on a 2021 Honda CR-V?

- Resetting the check engine light may temporarily clear the code, but if the underlying issue causing the injector circuit malfunction is not addressed, the code is likely to reappear.

9. Can a bad spark plug or ignition coil cause OBDII code P0202 to trigger on a 2021 Honda CR-V?

- While a faulty spark plug or ignition coil can cause similar symptoms, OBDII code P0202 specifically relates to a malfunction in the No. 2 cylinder injector circuit.

10. How long does it typically take to repair OBDII code P0202 (No. 2 Cylinder Injector Circuit Malfunction) on a 2021 Honda CR-V?

- The repair time can vary based on the complexity of the issue and the availability of parts. It is advisable to consult with a professional mechanic for a more accurate estimate.