AutoCodes – KIA – P0202 KIA

P0202 KIA Code - Injector Circuit Open- Cylinder 2

Quick Answer

Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. Common causes include Faulty fuel injector 2, Fuel Injector 2 harness is open or shorted, Fuel Injector #2 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: P0202 KIA indicates Injector Circuit Open- Cylinder 2.
Common causes: Common causes include Faulty fuel injector 2, Fuel Injector 2 harness is open or shorted, Fuel Injector #2 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 12,462

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0202 KIA Description

Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The ECM will trigger the P0202 code when the resistance or voltage drop at the injector 2 is out of specifications.

OBDII Code P0202 KIA - Injector Circuit Open- Cylinder 2 - AutoCodes.com — P0202 KIA Code - Injector Circuit Open- Cylinder 2

What does this mean?

What are the Possible Causes of the DTC P0202 KIA?

Faulty fuel injector 2
Fuel Injector 2 harness is open or shorted
Fuel Injector #2 circuit poor electrical connection

How to Fix the DTC P0202 KIA?

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 KIA 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.

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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 P0202 KIA Code

1. What are the common symptoms of OBDII code P0202 in a KIA, indicating an Injector Circuit Open in Cylinder 2?

- Common symptoms include rough idling, misfires, decreased fuel efficiency, and potentially a noticeable lack of power during acceleration.

2. What are some possible causes of the Injector Circuit Open in Cylinder 2 fault code (P0202) in a KIA?

- Causes may include a faulty fuel injector in Cylinder 2, damaged wiring or connectors in the injector circuit, or a problem with the Engine Control Module (ECM).

3. How can I diagnose the Injector Circuit Open issue in Cylinder 2 of my KIA triggering OBDII code P0202?

- Diagnosis involves checking the wiring and connectors leading to the fuel injector in Cylinder 2, testing the injector's resistance, and using a scan tool to monitor injector operation.

4. Can driving with OBDII code P0202 (Injector Circuit Open- Cylinder 2) in a KIA cause further damage?

- Continuing to drive with this issue can potentially lead to engine damage, decreased performance, and increased fuel consumption. It is recommended to address the problem promptly.

5. Are there any DIY repair tips to fix the Injector Circuit Open fault in Cylinder 2 of a KIA with code P0202?

- DIY repair tips include checking for loose or damaged wiring, cleaning the injector connections, and ensuring proper grounding. However, complex diagnosis and repair may require professional assistance.

6. How much does it typically cost to repair OBDII code P0202 (Injector Circuit Open- Cylinder 2) in a KIA?

- The cost of repair can vary depending on the underlying cause. It may range from around $150 to $500 or more, including parts and labor.

7. Will resetting the OBDII code P0202 in a KIA make the issue go away permanently?

- Resetting the code without addressing the root cause will not fix the problem permanently. Proper diagnosis and repair are necessary to resolve the Injector Circuit Open in Cylinder 2.

8. Is it safe to drive my KIA with OBDII code P0202 (Injector Circuit Open- Cylinder 2) if the vehicle seems to be running fine?

- Even if the vehicle seems to be running fine, driving with this fault code can still lead to potential long-term issues, and it is advisable to have it inspected and repaired.

9. Can a faulty fuel injector in Cylinder 2 cause OBDII code P0202 in a KIA?

- Yes, a faulty or clogged fuel injector in Cylinder 2 can cause the Injector Circuit Open issue, triggering OBDII code P0202 in a KIA.

10. How long does it typically take to repair the Injector Circuit Open in Cylinder 2 fault code (P0202) in a KIA?

- The repair time can vary based on the specific cause and complexity of the issue. It may take anywhere from 1 to 3 hours or more to diagnose and fix the problem effectively.