AutoCodes – Hyundai – P1613 Hyundai

P1613 Hyundai Code - MIL Request Signal Circuit High Input

Quick Answer

The Engine Control Module (ECM) is in constant communication with the other control units (e.g. Common causes include Faulty Malfunction Indicator Light (MIL), MIL harness is open or shorted, MIL 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: P1613 Hyundai indicates MIL Request Signal Circuit High Input.
Common causes: Common causes include Faulty Malfunction Indicator Light (MIL), MIL harness is open or shorted, MIL 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 29,560

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 31, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P1613 Hyundai Description

The Engine Control Module (ECM) is in constant communication with the other control units (e.g. Transmission, Body, etc). When there is a problem with a system other than the engine control, the ECM is requested to turn the engine light ON and set the P1613 code.

OBDII Code P1613 Hyundai - MIL Request Signal Circuit High Input - AutoCodes.com — P1613 Hyundai Code - MIL Request Signal Circuit High Input

What does this mean?

What are the Possible Causes of the DTC P1613 Hyundai?

Faulty Malfunction Indicator Light (MIL)
MIL harness is open or shorted
MIL circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P1613 Hyundai?

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 does this mean?

Code Tech Notes

P1613 indicates that there one of the control module have requested the Engine Control Module (ECM) to turn ON the check engine lamp. Usually the P1613 code is combine with another code.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1613 Hyundai 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 P1613 Hyundai code?

Need more information on how to fix the P1613 Hyundai 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 P1613 Hyundai Code

1. What are the common symptoms of OBDII code P1613 in a Hyundai?

- Common symptoms include the check engine light (MIL) illuminating on the dashboard, poor engine performance, and potential stalling or rough idling.

2. What does the MIL Request Signal Circuit High Input mean in relation to OBDII code P1613 in a Hyundai?

- It indicates that there is a high input signal detected in the circuit responsible for the malfunction indicator lamp (MIL) request signal.

3. What are some possible causes of the MIL Request Signal Circuit High Input issue in a Hyundai?

- Possible causes include a faulty ECM (engine control module), damaged wiring or connectors in the MIL circuit, or issues with the MIL control unit.

4. How can I diagnose the OBDII code P1613 in my Hyundai?

- Diagnosis typically involves using an OBDII scanner to read the code, checking the MIL circuit wiring and connectors for damage, and testing the ECM and MIL control unit.

5. Can I still drive my Hyundai with the P1613 code present?

- It is not recommended to drive the vehicle with the P1613 code present, as it can lead to further engine issues and potential safety concerns.

6. How can I repair the MIL Request Signal Circuit High Input problem in my Hyundai?

- Repair options may include repairing or replacing damaged wiring and connectors in the MIL circuit, replacing the ECM if faulty, or addressing any issues with the MIL control unit.

7. Will resetting the OBDII code P1613 in my Hyundai make the issue go away?

- Simply resetting the code without addressing the underlying cause will not fix the issue. It is important to diagnose and repair the root cause of the problem.

8. Are there any specific models of Hyundai known to be prone to the P1613 code?

- While the P1613 code can occur in various Hyundai models, certain vehicles with older ECMs may be more susceptible to this issue.

9. How much does it typically cost to repair the MIL Request Signal Circuit High Input problem in a Hyundai?

- Repair costs can vary depending on the specific cause of the issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.

10. Can I prevent the OBDII code P1613 from occurring in my Hyundai?

- While some causes of the P1613 code may be unavoidable, regular vehicle maintenance and prompt addressing of any warning lights or symptoms can help prevent this issue.