P0353 2009 Ford Fusion Code - Ignition Coil 'C' Primary/Secondary Circuit
Quick Answer
The ignition system on the vehicle uses individual ignition coils for each cylinder. 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
- P0353 2009 Ford Fusion indicates Ignition Coil 'C' Primary/Secondary Circuit .
- 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 P0353 2009 Ford Fusion Description
What are the Possible Causes of the DTC P0353 2009 Ford Fusion?
- 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 P0353 2009 Ford Fusion?
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 P0353 2009 Ford Fusion 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 P0353 2009 Ford Fusion Code
1. What does OBDII code P0353 mean on a 2009 Ford Fusion?
Code P0353 indicates an issue with the ignition coil 'C' primary or secondary circuit, which could affect engine performance.
2. What are the symptoms of code P0353 in a 2009 Ford Fusion?
Common symptoms include engine misfires, rough idling, reduced power, hesitation during acceleration, and the check engine light turning on.
3. What causes code P0353 on a 2009 Ford Fusion?
Potential causes include a faulty ignition coil, damaged wiring or connectors in the ignition coil circuit, a failing PCM (Powertrain Control Module), or spark plug issues.
4. How do I diagnose code P0353 on my 2009 Ford Fusion?
Start by inspecting the ignition coil 'C', its wiring, and connectors. Use a multimeter to check for proper voltage and continuity. If necessary, swap the ignition coil with another cylinder to see if the issue moves.
5. Can I drive my 2009 Ford Fusion with a P0353 code?
Driving with a P0353 code is not recommended as it can cause engine misfires, leading to potential engine damage and reduced fuel efficiency.
6. How do I fix code P0353 on a 2009 Ford Fusion?
Repairs may include replacing the faulty ignition coil, fixing damaged wiring or connectors, replacing spark plugs, or reprogramming/repairing the PCM if necessary.
7. How much does it cost to fix code P0353 on a 2009 Ford Fusion?
The cost depends on the issue but typically ranges from $50 to $150 for an ignition coil replacement. Additional repairs, such as PCM work, may cost significantly more.
8. What is ignition coil 'C' on a 2009 Ford Fusion?
Ignition coil 'C' refers to the coil associated with the third cylinder in the engine's firing order. Check your vehicle's manual for the exact location.
9. Can a bad spark plug cause code P0353 in a 2009 Ford Fusion?
Yes, a bad spark plug can cause excessive resistance in the circuit, leading to P0353. It’s a good idea to inspect and replace the spark plugs if needed.
10. Will clearing the code fix P0353 on a 2009 Ford Fusion?
Clearing the code without addressing the underlying issue may temporarily turn off the check engine light, but the problem will likely return until the root cause is fixed.
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