P1355 Mazda Code - Ignition Coil 'D' Primary Circuit
Quick Answer
P1355 Mazda indicates Ignition Coil 'D' Primary Circuit. Common causes include Faulty Ignition Coil 'D', Ignition Coil 'D' harness is open or shorted, Ignition Coil 'D' 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
- P1355 Mazda indicates Ignition Coil 'D' Primary Circuit.
- Common causes
- Common causes include Faulty Ignition Coil 'D', Ignition Coil 'D' harness is open or shorted, Ignition Coil 'D' 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 P1355 Mazda Description
What are the Possible Causes of the DTC P1355 Mazda?
- Faulty Ignition Coil 'D'
- Ignition Coil 'D' harness is open or shorted
- Ignition Coil 'D' circuit poor electrical connection
How to Fix the DTC P1355 Mazda?
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 P1355 Mazda 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 P1355 Mazda Code
1. What does the OBDII code P1355 mean for a Mazda?
P1355 indicates an issue with the Ignition Coil 'D' Primary Circuit, typically signaling a malfunction with the ignition coil or its associated wiring for cylinder 4.
2. What are the common symptoms of the P1355 code in a Mazda?
Symptoms include engine misfires, rough idling, decreased fuel efficiency, reduced power, and the check engine light illuminating.
3. What causes the P1355 code to appear in a Mazda?
Common causes include a faulty ignition coil, damaged wiring or connectors, a defective engine control module (ECM), or issues with the spark plugs.
4. Can I drive my Mazda with the P1355 code?
While the car may still run, driving with this code can cause engine damage over time due to misfires and poor performance. It’s best to address the issue promptly.
5. How do I diagnose the P1355 code on a Mazda?
Use an OBDII scanner to verify the code, inspect the ignition coil and wiring for damage, and test the coil's resistance with a multimeter to ensure it’s functioning properly.
6. How can I fix the P1355 code on my Mazda?
Repair solutions typically include replacing the faulty ignition coil, repairing damaged wiring or connectors, or replacing spark plugs if worn.
7. How much does it cost to fix the P1355 code on a Mazda?
Repair costs vary, but replacing an ignition coil typically ranges from $150 to $300, depending on labor and parts pricing.
8. Can a bad spark plug cause the P1355 code in a Mazda?
Yes, a worn or damaged spark plug can cause additional strain on the ignition coil and trigger the P1355 code.
9. Will clearing the P1355 code fix the problem permanently?
Clearing the code may temporarily remove the check engine light, but the underlying issue must be resolved to prevent the code from returning.
10. How can I prevent the P1355 code on my Mazda?
Regular maintenance, such as replacing spark plugs on schedule and inspecting ignition coils and wiring, can help prevent this issue.
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