P2314 Dodge Code - Ignition Coil 'E' Secondary Circuit
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 'E', Ignition Coil 'E' harness is open or shorted, Ignition Coil 'E' 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
- P2314 Dodge indicates Ignition Coil 'E' Secondary Circuit.
- Common causes
- Common causes include Faulty Ignition Coil 'E', Ignition Coil 'E' harness is open or shorted, Ignition Coil 'E' 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 P2314 Dodge Description
What are the Possible Causes of the DTC P2314 Dodge?
- Faulty Ignition Coil 'E'
- Ignition Coil 'E' harness is open or shorted
- Ignition Coil 'E' circuit poor electrical connection
How to Fix the DTC P2314 Dodge?
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 P2314 Dodge 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 P2314 Dodge Code
What does the OBDII code P2314 mean on a Dodge?
P2314 indicates a fault in the ignition coil 'E' secondary circuit, which means the engine control module (ECM) has detected an issue with the performance or functionality of the ignition coil for cylinder 'E'.
What are the common symptoms of code P2314 in a Dodge?
Symptoms may include engine misfires, rough idling, reduced engine performance, poor fuel economy, and the illumination of the check engine light.
What causes the P2314 code to appear on a Dodge?
Common causes include a faulty ignition coil, damaged wiring or connectors in the ignition circuit, a malfunctioning spark plug, or, less commonly, an issue with the engine control module (ECM).
Can I drive my Dodge with the P2314 code?
Driving with this code is not recommended, as it can lead to engine misfires, reduced performance, and potential long-term damage to the catalytic converter.
How do I diagnose the P2314 code on a Dodge?
Perform a visual inspection of the ignition coil, wiring, and connectors for damage. Use an OBDII scanner to confirm the code and test the ignition coil and related components with a multimeter for proper resistance and voltage.
What is the ignition coil 'E' in a Dodge?
Ignition coil 'E' refers to the specific coil responsible for providing spark to a designated cylinder, which varies by engine type. Consult your vehicle's service manual to identify its location.
How do I fix the P2314 code on my Dodge?
Repairs may involve replacing the ignition coil, repairing damaged wiring or connectors, replacing the spark plug for the affected cylinder, or reprogramming or replacing the ECM if necessary.
How much does it cost to fix code P2314 on a Dodge?
The cost depends on the repair. Replacing an ignition coil typically costs $100–$300, while fixing wiring or connectors may vary. ECM replacement or reprogramming can cost $500–$1,500.
Can a bad spark plug cause the P2314 code on a Dodge?
Yes, a worn or faulty spark plug can cause ignition coil issues and trigger the P2314 code by disrupting the secondary circuit's operation.
Will clearing the P2314 code fix the problem?
Clearing the code will turn off the check engine light temporarily, but it won’t fix the underlying issue. The code will return if the problem isn’t properly addressed.
Discuss the causes and fixes for P2314 Dodge OBDII Code
-
No, the P2314 could be set by a problem with the ignition coil wires or by the coil itself.
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