P0353 2013 Toyota RAV4 Code - Ignition Coil 3 Primary/Secondary Circuit
Quick Answer
A Direct Ignition System (DIS) is a 1-cylinder ignition system in which each cylinder is ignited by one ignition coil assembly and one spark plug is connected to the end of each secondary wiring. 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 2013 Toyota RAV4 indicates Ignition Coil 3 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 2013 Toyota RAV4 Description
The Engine Control Module (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 the current supplied to the primary coil on and off. 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.
If the ECM does not receive any IGF signals despite transmitting the IGT signal, it interprets this as a fault in the igniter and stores a Diagnostic Trouble Code (DTC).
What are the Possible Causes of the DTC P0353 2013 Toyota RAV4?
- 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 2013 Toyota RAV4?
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 2013 Toyota RAV4 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 P0353 2013 Toyota RAV4 code?
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Need Help with the Code?
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Frequently Asked Questions about P0353 2013 Toyota RAV4 Code
1. What does the OBDII code P0353 on a 2013 Toyota RAV4 indicate?
The code P0353 indicates a problem with the Ignition Coil 3 Primary/Secondary Circuit in your 2013 Toyota RAV4.
2. What are the common symptoms of a P0353 code in a Toyota RAV4?
Common symptoms of a P0353 code may include engine misfires, rough idling, loss of power, and in some cases, the Check Engine light may be illuminated.
3. What are the possible causes of the P0353 code in a 2013 Toyota RAV4?
Possible causes of the P0353 code include a faulty ignition coil, damaged wiring or connectors in the ignition coil circuit, a faulty Engine Control Module (ECM), or a poor electrical connection.
4. How can I diagnose the cause of a P0353 code in my Toyota RAV4?
To diagnose a P0353 code, you can perform a visual inspection of the ignition coil and its wiring, test the ignition coil with a multimeter, check for any loose or damaged connections, and scan the ECM for other related error codes.
5. Can a DIY enthusiast repair a P0353 code in a Toyota RAV4?
Depending on your level of automotive knowledge and experience, you may be able to replace the faulty ignition coil or repair damaged wiring yourself. However, for more complex issues or if you are unsure, it's best to seek professional help.
6. Is it safe to drive my Toyota RAV4 with a P0353 code?
It is not recommended to drive your Toyota RAV4 with a P0353 code, as it can lead to further engine damage, decreased fuel efficiency, and potential safety hazards. It's best to address the issue promptly.
7. How much does it cost to repair a P0353 code on a 2013 Toyota RAV4?
The cost of repairing a P0353 code can vary depending on the root cause of the issue, the labor rates in your area, and whether you choose to go to a dealership or an independent mechanic. It's advisable to obtain quotes from multiple sources.
8. Can a P0353 code in a Toyota RAV4 be triggered by a loose gas cap?
No, a P0353 code specifically relates to issues with the ignition coil circuit and is not related to a loose gas cap. If you have a P0353 code, it's best to focus on diagnosing and fixing the ignition coil problem.
9. Will a P0353 code reset itself after repair on a 2013 Toyota RAV4?
After repairing the issue causing the P0353 code, you may need to use an OBDII scanner to clear the code from the ECM's memory. In some cases, the code may clear itself after a certain number of successful drive cycles without the issue reoccurring.
10. How often does the P0353 code occur in a 2013 Toyota RAV4?
The P0353 code can occur sporadically or more frequently depending on the underlying cause. It's essential to address the problem promptly to prevent further issues and potential damage to your vehicle.
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