P2307 Chevrolet Code - Ignition Coil 3 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 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
- P2307 Chevrolet indicates Ignition Coil 3 Control Circuit High Voltage.
- 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 P2307 Chevrolet Description
What are the Possible Causes of the DTC P2307 Chevrolet?
- 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 P2307 Chevrolet?
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 P2307 Chevrolet 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.
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Need Help with the Code?
Get the P2307 Chevrolet code diagnosed by a professional: Find a repair shop in your area
Information for Specific Chevrolet Models
- P2307 2014 Chevrolet Silverado — Ignition Coil 3 Control Circuit High Voltage
- P2307 2015 Chevrolet Silverado — Ignition Coil 3 Control Circuit High Voltage
- P2307 2016 Chevrolet Silverado — Ignition Coil 3 Control Circuit High Voltage
- P2307 2017 Chevrolet Silverado — Ignition Coil 3 Control Circuit High Voltage
- P2307 2018 Chevrolet Silverado — Ignition Coil 3 Control Circuit High Voltage
Frequently Asked Questions about P2307 Chevrolet Code
1. What are the common symptoms of OBDII code P2307 in a Chevrolet related to Ignition Coil 3 Control Circuit High Voltage?
- Common symptoms include rough idling, engine misfires, loss of power, and illuminated Check Engine Light.
2. What are the possible causes of OBDII code P2307 in a Chevrolet indicating Ignition Coil 3 Control Circuit High Voltage?
- The code can be triggered by issues such as a faulty ignition coil, damaged wiring or connectors, or a problem with the Engine Control Module (ECM).
3. How can I diagnose the source of OBDII code P2307 in a Chevrolet related to Ignition Coil 3 Control Circuit High Voltage?
- A thorough diagnostic procedure involves checking the ignition coil, inspecting the wiring for damage, and testing the ECM for proper functioning.
4. What steps can I take to repair OBDII code P2307 in a Chevrolet indicating Ignition Coil 3 Control Circuit High Voltage?
- Repair options may include replacing the faulty ignition coil, repairing damaged wiring, or reprogramming the ECM if necessary.
5. Is it safe to continue driving with OBDII code P2307 in a Chevrolet due to Ignition Coil 3 Control Circuit High Voltage?
- It is not recommended to drive the vehicle with this code present, as it can lead to further engine damage and potential safety hazards.
6. Can a DIY enthusiast fix OBDII code P2307 in a Chevrolet related to Ignition Coil 3 Control Circuit High Voltage?
- Depending on their skill level, a DIY enthusiast may be able to address this issue by following repair guides and utilizing the necessary tools.
7. How much should I expect to pay for professional repairs for OBDII code P2307 in a Chevrolet indicating Ignition Coil 3 Control Circuit High Voltage?
- Repair costs can vary but typically range from $100 to $300, including parts and labor, when addressed by a professional mechanic.
8. Are there any preventive measures to avoid OBDII code P2307 in a Chevrolet due to Ignition Coil 3 Control Circuit High Voltage?
- Regular maintenance, such as timely ignition system inspections and component replacements, can help prevent issues leading to this code.
9. Will resetting the OBDII system clear the P2307 code in a Chevrolet related to Ignition Coil 3 Control Circuit High Voltage?
- Resetting the system may temporarily clear the code, but it is crucial to address the underlying issue to prevent the code from reappearing.
10. Can a loose gas cap trigger OBDII code P2307 in a Chevrolet indicating Ignition Coil 3 Control Circuit High Voltage?
- No, a loose gas cap is not related to this specific code, as it is directly linked to the ignition coil control circuit's high voltage.
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