P2319 Mercury Code - Ignition Coil 'G' Primary Control Circuit High
Quick Answer
The current flow, or dwell, through the primary ignition coil is controlled by the Powertrain Control Module (PCM) by providing a switched ground path through the ignition coil driver to ground. Common causes include Faulty Ignition Coil 'G', Ignition Coil 'G' harness is open or shorted, Ignition Coil 'G' 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
- P2319 Mercury indicates Ignition Coil 'G' Primary Control Circuit High.
- Common causes
- Common causes include Faulty Ignition Coil 'G', Ignition Coil 'G' harness is open or shorted, Ignition Coil 'G' 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 P2319 Mercury Description
What are the Possible Causes of the DTC P2319 Mercury?
- Faulty Ignition Coil 'G'
- Ignition Coil 'G' harness is open or shorted
- Ignition Coil 'G' circuit poor electrical connection
How to Fix the DTC P2319 Mercury?
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 P2319 Mercury 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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Frequently Asked Questions about P2319 Mercury Code
1. What are the common symptoms of OBDII code P2319 in a Mercury related to the Ignition Coil 'G' Primary Control Circuit High?
- Common symptoms include engine misfires, rough idling, loss of power, and illuminated Check Engine Light.
2. What can cause the OBDII code P2319 in a Mercury to trigger the Ignition Coil 'G' Primary Control Circuit High?
- Possible causes include a faulty ignition coil, damaged wiring or connectors in the ignition coil circuit, or a problem with the Engine Control Module (ECM).
3. How can I diagnose the OBDII code P2319 in my Mercury for the Ignition Coil 'G' Primary Control Circuit High?
- You can diagnose this code by using a scan tool to check for the specific code, inspecting the ignition coil and related components for damage, and testing the circuit for proper voltage and continuity.
4. Can I still drive my Mercury with the OBDII code P2319 related to the Ignition Coil 'G' Primary Control Circuit High?
- It is not recommended to drive your vehicle with this code as it can lead to further damage to the engine and catalytic converter. It's best to address the issue promptly.
5. How can I repair the OBDII code P2319 in my Mercury for the Ignition Coil 'G' Primary Control Circuit High?
- Repair options include replacing the faulty ignition coil, repairing or replacing damaged wiring or connectors, and resetting the ECM to clear the code.
6. Are there any preventive measures to avoid the OBDII code P2319 in a Mercury for the Ignition Coil 'G' Primary Control Circuit High?
- Regular maintenance, such as periodic inspection of ignition components and timely replacement of worn-out parts, can help prevent this code from occurring.
7. Will resetting the Check Engine Light fix the OBDII code P2319 related to the Ignition Coil 'G' Primary Control Circuit High in my Mercury?
- Resetting the Check Engine Light may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to return.
8. How much does it typically cost to repair the OBDII code P2319 for the Ignition Coil 'G' Primary Control Circuit High in a Mercury?
- The cost of repair can vary depending on the exact cause of the issue and the labor rates in your area. It's advisable to consult a mechanic for an accurate estimate.
9. Can a DIY enthusiast fix the OBDII code P2319 in a Mercury related to the Ignition Coil 'G' Primary Control Circuit High?
- Depending on your skill level and access to tools, some DIY enthusiasts may be able to address this issue. However, it's crucial to have the necessary knowledge and follow proper repair procedures.
10. Is it safe to ignore the OBDII code P2319 related to the Ignition Coil 'G' Primary Control Circuit High in my Mercury?
- Ignoring this code can lead to performance issues, increased fuel consumption, and potential damage to other engine components. It's best to address it promptly to avoid further complications.
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