P0360 Fault Code

Ignition Coil J Primary/Secondary Circuit Malfunction

• What does that mean?
• Symptoms
• Causes
• Solutions

The P0360 fault code indicates a malfunction in the ignition coil's primary or secondary circuit. This can result in misfires, poor fuel economy, and increased emissions. Understanding this code is crucial for diagnosing issues related to the ignition system.

What are the symptoms of the P0360 code?

• Engine misfires or runs rough
• Reduced engine performance and acceleration
• Increased fuel consumption
• Illuminated check engine light (CEL) on dashboard
• Difficulty starting the engine

What causes the P0360 code?

• Faulty ignition coil
• Damaged wiring or connectors in the ignition coil circuit
• Open or short circuits in the primary/secondary ignition system
• Failed engine control module (ECM)
• Poor ground connections

How to fix P0360?

• Inspect the ignition coil for visible damage and replace if necessary
• Check the wiring and connectors for continuity, repairing or replacing them as needed
• Test the primary and secondary resistance of the ignition coil using a multimeter
• Verify the functionality of the engine control module and replace if faulty
• Ensure proper grounding of the ignition system components