P0353 2016 GMC Sierra Code - Ignition Coil 3 Control Circuit
Quick Answer
The ignition system on this engine uses ignition coils with integrated power transistors. Common causes include Faulty Ignition Coil 3, Ignition Coil 3 harness is open or shorted, Ignition Coil 3 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
- P0353 2016 GMC Sierra indicates Ignition Coil 3 Control Circuit.
- Common causes
- Common causes include Faulty Ignition Coil 3, Ignition Coil 3 harness is open or shorted, Ignition Coil 3 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.
Code P0353 2016 GMC Sierra Description
What are the Possible Causes of the DTC P0353 2016 GMC Sierra?
- Faulty Ignition Coil 3
- Ignition Coil 3 harness is open or shorted
- Ignition Coil 3 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0353 2016 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 P0353 2016 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 P0353 2016 GMC Sierra code?
Need more information on how to fix the P0353 2016 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0353 2016 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0353 2016 GMC Sierra Code
1. What does the OBDII code P0353 mean for a 2016 GMC Sierra?
P0353 indicates a fault in the ignition coil "C" (or cylinder 3) control circuit, which may involve issues like a malfunctioning coil, wiring problem, or a failed control module.
2. What are the symptoms of code P0353 in a 2016 GMC Sierra?
Symptoms include engine misfires, rough idling, reduced power, poor fuel economy, and possibly an illuminated Check Engine Light.
3. What causes the P0353 code on a 2016 GMC Sierra?
Common causes include a faulty ignition coil, damaged wiring or connectors in the coil circuit, a bad spark plug, or a failing Engine Control Module (ECM).
4. Can I still drive my 2016 GMC Sierra with the P0353 code?
While the truck may still be drivable, continuing to drive with this code can cause further engine damage and worsen performance. It's best to address the issue promptly.
5. How is the P0353 code diagnosed on a 2016 GMC Sierra?
A mechanic will use a scan tool to confirm the code, inspect the ignition coil, test the coil’s wiring and connectors, and check for proper operation of the ECM.
6. How do I fix the P0353 code on my 2016 GMC Sierra?
Repairs may include replacing the ignition coil, repairing damaged wiring or connectors, replacing the spark plug for cylinder 3, or reprogramming or replacing the ECM if necessary.
7. How much does it cost to fix the P0353 code on a 2016 GMC Sierra?
The repair cost varies, but replacing an ignition coil typically costs $100–$250, including parts and labor. Additional repairs, like fixing wiring or replacing the ECM, can increase costs.
8. Can a bad spark plug cause the P0353 code in a 2016 GMC Sierra?
Yes, a bad spark plug in cylinder 3 can sometimes overload the ignition coil, leading to this code.
9. How can I prevent the P0353 code from occurring again in my 2016 GMC Sierra?
Regular maintenance, such as replacing spark plugs on schedule and inspecting ignition components, can help prevent this issue.
10. Will clearing the P0353 code fix the problem?
Clearing the code may turn off the Check Engine Light temporarily, but the underlying issue must be resolved to prevent the code from returning.
Discuss the causes and fixes for P0353 2016 GMC Sierra OBDII Code
Code P0353 2016 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
