P2316 2014 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 2014 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.
Code P2316 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC P2316 2014 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 2014 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 2014 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 2014 Chevrolet Silverado code?
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Frequently Asked Questions about P2316 2014 Chevrolet Silverado Code
1. What does the OBDII code P2316 mean on a 2014 Chevrolet Silverado?
P2316 indicates an issue with the Ignition Coil 6 Control Circuit, specifically high voltage detected in the circuit.
2. What are the symptoms of the P2316 code on a 2014 Silverado?
Common symptoms include engine misfires, rough idling, reduced fuel efficiency, hesitation during acceleration, or the Check Engine Light illuminating.
3. What causes the P2316 code to appear?
Possible causes include a faulty ignition coil, damaged wiring or connectors in the coil circuit, a malfunctioning powertrain control module (PCM), or a poor electrical ground.
4. Can I drive my 2014 Chevrolet Silverado with the P2316 code?
Driving with this code is not recommended, as it can lead to engine misfires and potential damage to the catalytic converter if left unresolved.
5. How do you diagnose the P2316 code on a 2014 Silverado?
A technician will inspect the ignition coil, wiring, and connectors for damage or corrosion, test the coil's resistance, and use a scan tool to monitor voltage signals in the circuit.
6. How is the P2316 code fixed on a 2014 Chevrolet Silverado?
Repairs may include replacing the faulty ignition coil, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the PCM if necessary.
7. What tools are needed to fix the P2316 code?
Common tools include a multimeter for testing resistance, a scan tool for diagnostics, and basic hand tools for removing and replacing components.
8. How much does it cost to fix the P2316 code on a 2014 Silverado?
The repair cost varies but typically ranges from $150 to $400, depending on whether the ignition coil or other components need replacement.
9. Can a dirty or corroded connector cause the P2316 code?
Yes, corrosion or dirt on the coil's electrical connector can disrupt the circuit and trigger the P2316 code.
10. Will clearing the code with a scan tool fix the P2316 issue?
Clearing the code will temporarily turn off the Check Engine Light, but the underlying issue must be resolved to prevent the code from returning.
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