AutoCodes – GMC – P2313 2017 GMC Sierra

P2313 2017 GMC Sierra Code - Ignition Coil 5 Control Circuit High Voltage

Quick Answer

The ignition system on this engine uses ignition coils with integrated power transistors. Common causes include Faulty Ignition Coil 5, Ignition Coil 5 harness is open or shorted, Ignition Coil 5 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: P2313 2017 GMC Sierra indicates Ignition Coil 5 Control Circuit High Voltage.
Common causes: Common causes include Faulty Ignition Coil 5, Ignition Coil 5 harness is open or shorted, Ignition Coil 5 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 260

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 Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2313 2017 GMC Sierra Description

The ignition system on this engine uses ignition coils with integrated power transistors. The Engine Control Module (ECM) controls the spark event for each cylinder through individual ignition coil control circuits. When the ECM commands the ignition control circuit On, electrical current flows through the primary winding of the ignition coil, creating a magnetic field. When a spark event is requested, the ECM commands the ignition control circuit Off, interrupting current flow through the primary winding. The collapsing magnetic field created by the primary winding induces a high voltage in the secondary winding, which is connected to the spark plugs. The Diagnostic Trouble Code (DTC) will be set when the control circuit commanded by the ECM state does not match the actual state.

OBDII Code P2313 2017 GMC Sierra - Ignition Coil 5 Control Circuit High Voltage - AutoCodes.com — P2313 2017 GMC Sierra Code - Ignition Coil 5 Control Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P2313 2017 GMC Sierra?

Faulty Ignition Coil 5
Ignition Coil 5 harness is open or shorted
Ignition Coil 5 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P2313 2017 GMC Sierra?

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 P2313 2017 GMC Sierra 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 P2313 2017 GMC Sierra 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 P2313 2017 GMC Sierra Code

1. What does OBDII code P2313 mean on a 2017 GMC Sierra?

Code P2313 indicates a high voltage issue in the ignition coil 5 control circuit, which can disrupt the proper functioning of the coil.

2. What are the common symptoms of code P2313 in a 2017 GMC Sierra?

Symptoms may include rough idling, engine misfires, reduced fuel efficiency, hesitation during acceleration, and the Check Engine Light being illuminated.

3. What causes the P2313 code to appear in a 2017 GMC Sierra?

Common causes include a faulty ignition coil, damaged wiring or connectors in the ignition coil circuit, a malfunctioning ignition control module, or issues with the Powertrain Control Module (PCM).

4. Can I drive my 2017 GMC Sierra with a P2313 code?

It is not recommended to drive for extended periods with this code, as it can lead to engine misfires, reduced performance, or potential damage to the catalytic converter.

5. How do I diagnose the P2313 code on my 2017 GMC Sierra?

Start by inspecting the ignition coil and its wiring for damage or corrosion. Use a multimeter to test the circuit, and consider swapping the ignition coil with another cylinder to see if the issue follows the coil.

6. How do I fix a P2313 code on a 2017 GMC Sierra?

Repairs might include replacing the faulty ignition coil, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the PCM if necessary.

7. How much does it cost to fix a P2313 code on a 2017 GMC Sierra?

Repair costs vary but typically range from $100-$300 for ignition coil replacement. Additional costs may apply for wiring repairs or PCM replacement.

8. Can a bad spark plug cause a P2313 code in a 2017 GMC Sierra?

While a bad spark plug is not a direct cause of this code, it can contribute to ignition issues that may affect the ignition coil.

9. How can I prevent the P2313 code from occurring again?

Regular maintenance, such as inspecting and replacing ignition components and ensuring wiring and connectors are in good condition, can help prevent this issue.

10. Does the P2313 code always mean the ignition coil is bad?

No, the code could also be triggered by wiring issues, a faulty ignition control module, or a PCM problem, so a proper diagnosis is necessary.