P0353 Jeep Code - Ignition Coil 3 Circuit
Quick Answer
The diagnostic trouble code P0353 for Jeep vehicles specifically pertains to the ignition coil 3 circuit. Common causes include Faulty ignition coil, Damaged wiring or connectors, Bad spark plug in cylinder 3. 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 Jeep indicates Ignition Coil 3 Circuit.
- Common causes
- Common causes include Faulty ignition coil, Damaged wiring or connectors, Bad spark plug in cylinder 3.
- 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.
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Code P0353 Jeep Description
The diagnostic trouble code P0353 for Jeep vehicles specifically pertains to the ignition coil 3 circuit. This code indicates that there is a malfunction or fault in the circuit that controls the ignition coil for cylinder 3 in the engine. The ignition coil is a crucial component in the ignition system of a vehicle, responsible for converting the low voltage from the battery into the high voltage needed to ignite the fuel-air mixture in the combustion chamber.
Common Causes of P0353 Jeep
- Faulty ignition coil
- Damaged wiring or connectors
- Bad spark plug in cylinder 3
- Issues with the engine control module (ECM)
- Corrosion in the ignition coil circuit
Symptoms of P0353 Jeep
- Rough idle
- Engine misfires
- Decreased fuel efficiency
- Engine stalling
- Hesitation during acceleration
How to Fix P0353 Jeep
- Begin by diagnosing the specific cause of the issue by performing a thorough inspection of the ignition coil, wiring, connectors, and spark plug in cylinder 3.
- If the ignition coil is found to be faulty, replace it with a new, high-quality ignition coil specifically designed for your Jeep model.
- Check and replace any damaged wiring or connectors in the ignition coil circuit.
- Inspect and potentially replace the spark plug in cylinder 3 if it is found to be faulty.
- Clear the diagnostic trouble code from the ECM and test drive the vehicle to ensure that the issue has been resolved.
Cost to Fix P0353 Jeep
The typical cost for repairing the ignition coil 3 circuit issue in a Jeep vehicle can range from $150 to $300, including parts and labor. However, it is important to note that specific diagnosis time and labor rates can vary depending on the location, vehicle make and model, and engine type. Auto repair shops typically charge between $80 and $150 per hour for labor, with rates potentially higher in metropolitan areas or at dealerships, and lower at independent shops. It is recommended to inquire about local rates for a more accurate estimate.
When is the Code Detected?
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Frequently Asked Questions about P0353 Jeep Code
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Discuss the causes and fixes for P0353 Jeep OBDII Code
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Replaced the camshaft sensor. It ran great for about 5 miles, then it started a terrible rough idle, then staled.
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What model and year is your Jeep? if you have the P0353 code, then more than likely you have a problem with the Ignition Coil 3.
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