AutoCodes – Chevrolet – P2316 2015 Chevrolet Silverado

P2316 2015 Chevrolet Silverado Code - Ignition Coil 6 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 6, Ignition Coil 6 harness is open or shorted, Ignition Coil 6 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: P2316 2015 Chevrolet Silverado indicates Ignition Coil 6 Control Circuit High Voltage.
Common causes: Common causes include Faulty Ignition Coil 6, Ignition Coil 6 harness is open or shorted, Ignition Coil 6 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 293

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 P2316 2015 Chevrolet Silverado 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 P2316 2015 Chevrolet Silverado - Ignition Coil 6 Control Circuit High Voltage - AutoCodes.com — P2316 2015 Chevrolet Silverado Code - Ignition Coil 6 Control Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P2316 2015 Chevrolet Silverado?

Faulty Ignition Coil 6
Ignition Coil 6 harness is open or shorted
Ignition Coil 6 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P2316 2015 Chevrolet Silverado?

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 P2316 2015 Chevrolet Silverado 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 P2316 2015 Chevrolet Silverado code?

Need more information on how to fix the P2316 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P2316 2015 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2316 in a 2015 Chevrolet Silverado?

- Common symptoms include engine misfires, rough idling, loss of power, and possible stalling of the vehicle.

2. What does the OBDII code P2316 indicate in a 2015 Chevrolet Silverado?

- The code P2316 signifies a high voltage condition in the control circuit of ignition coil 6 in the vehicle.

3. What are the possible causes of OBDII code P2316 in a 2015 Chevrolet Silverado?

- Potential causes include a faulty ignition coil, damaged wiring or connectors in the ignition coil circuit, or issues with the Engine Control Module (ECM).

4. How can I diagnose the OBDII code P2316 in my 2015 Chevrolet Silverado?

- To diagnose P2316, you can use an OBDII scanner to read the code, inspect the wiring and connectors around ignition coil 6, and test the ignition coil for proper function.

5. Can driving with OBDII code P2316 in a 2015 Chevrolet Silverado cause further damage?

- Driving with code P2316 can potentially lead to more severe issues such as catalytic converter damage or permanent engine damage due to persistent misfires.

6. How can I repair OBDII code P2316 in my 2015 Chevrolet Silverado?

- Repair options include replacing the faulty ignition coil, repairing or replacing damaged wiring/connectors, or addressing any ECM issues that may be causing the high voltage condition.

7. Is it safe to continue driving my 2015 Chevrolet Silverado with OBDII code P2316?

- It is not recommended to drive the vehicle with code P2316 as it can lead to poor engine performance and potential long-term damage.

8. Can a DIY enthusiast fix OBDII code P2316 in a 2015 Chevrolet Silverado?

- Depending on the individual's skill level, a DIY enthusiast may be able to address the issue by replacing the ignition coil and checking for any visible wiring/connectors problems.

9. How much does it cost to repair OBDII code P2316 in a 2015 Chevrolet Silverado?

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

10. Will resetting the OBDII code P2316 in my 2015 Chevrolet Silverado make the problem go away?

- Resetting the code without addressing the underlying issue will not fix the problem; it is essential to diagnose and repair the root cause to prevent the code from reoccurring.