P0355 2007 Toyota Camry Code - Ignition Coil 5 Primary/Secondary Circuit
Quick Answer
The DIS is a 1-cylinder ignition system in which each cylinder is ignited by one ignition coil and one spark plug is connected to the end of each secondary wiring. Common causes include Faulty Ignition Coil 5, Ignition Coil 5 harness is open or shorted, Ignition Coil 5 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
- P0355 2007 Toyota Camry indicates Ignition Coil 5 Primary/Secondary Circuit.
- Common causes
- Common causes include Faulty Ignition Coil 5, Ignition Coil 5 harness is open or shorted, Ignition Coil 5 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 P0355 2007 Toyota Camry Description
The ECM determines the ignition timing and transmits the ignition (IGT) signals to each cylinder. Using the IGT signal, the ECM turns the power transistor inside the igniter on and off. The power transistor, in turn, switches on and off the current to the primary coil. When the current to the primary coil is cut off, a powerful voltage is generated in the secondary coil. This voltage is applied to the spark plugs, causing them to spark inside the cylinders. As the ECM cuts the current to the primary coil, the igniter sends back an ignition confirmation (IGF) signal to the ECM, for each cylinder ignition.
What are the Possible Causes of the DTC P0355 2007 Toyota Camry?
- Faulty Ignition Coil 5
- Ignition Coil 5 harness is open or shorted
- Ignition Coil 5 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0355 2007 Toyota Camry?
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 P0355 2007 Toyota Camry 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.
Need more information about the P0355 2007 Toyota Camry code?
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Frequently Asked Questions about P0355 2007 Toyota Camry Code
1. What does the OBDII code P0355 for a 2007 Toyota Camry mean?
The code P0355 indicates a problem with the ignition coil 5 primary/secondary circuit in your 2007 Toyota Camry.
2. What are the common symptoms of a P0355 code on a 2007 Toyota Camry?
Common symptoms of a P0355 code may include engine misfires, rough idling, loss of power, and illuminated check engine light on the dashboard.
3. What typically causes the P0355 code in a 2007 Toyota Camry?
The P0355 code in a 2007 Toyota Camry is often triggered by a faulty ignition coil, wiring issues in the ignition coil circuit, or a malfunctioning Engine Control Module (ECM).
4. How can I diagnose the source of a P0355 code in my 2007 Toyota Camry?
To diagnose the P0355 code, you can perform a visual inspection of the ignition coil and its wiring, test the coil's resistance, check for loose connections, and use a scan tool to monitor the ignition coil operation.
5. Can I continue driving my 2007 Toyota Camry with a P0355 code?
It is not recommended to drive your 2007 Toyota Camry with a P0355 code, as it can lead to further damage to the engine and affect the vehicle's performance. It's best to address the issue promptly.
6. How do I repair a P0355 code on my 2007 Toyota Camry?
Repairing a P0355 code may involve replacing the faulty ignition coil, repairing damaged wiring, or resetting the ECM. It's advisable to consult a qualified mechanic for a proper diagnosis and repair.
7. Are there any preventive measures to avoid the P0355 code in a 2007 Toyota Camry?
Regularly maintaining your vehicle, ensuring timely ignition system inspections, and promptly addressing any engine performance issues can help prevent the occurrence of a P0355 code in your 2007 Toyota Camry.
8. Can a DIY enthusiast fix a P0355 code in a 2007 Toyota Camry?
While some basic troubleshooting steps can be performed by a DIY enthusiast, repairing a P0355 code may require specialized tools and expertise. It's recommended to seek professional help for a thorough diagnosis and repair.
9. How much does it typically cost to repair a P0355 code in a 2007 Toyota Camry?
The cost of repairing a P0355 code in a 2007 Toyota Camry can vary depending on the exact cause of the issue, the parts needed for replacement, and the labor costs. It's advisable to obtain quotes from different mechanics for an accurate estimate.
10. Will resetting the check engine light resolve the P0355 code in a 2007 Toyota Camry?
Resetting the check engine light may temporarily turn it off, but it will not fix the underlying issue causing the P0355 code. It's essential to diagnose and address the root cause of the problem to prevent future occurrences.
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