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Genel OBD2
🟡 Medium
Genel OBD2
P0359
Ignition Coil I Primary/Secondary Circuit Malfunction
The P0359 diagnostic trouble code (DTC) indicates a Ignition Coil I Primary/Secondary Circuit Malfunction. The ignition system is failing to provide or time the electrical spark accurately, which is essential for engine cycles. The ECM has detected an electrical break or high resistance in the wiring or components, preventing the signal from completing its loop.
Brand
Genel OBD2
Fault Code
P0359
Severity
🟡 Medium
Models
Tüm marka ve modeller
🛠️ Diagnostic Overview
Difficulty Level
🛠️🛠️
Medium (Moderate)
Estimated Time
⏱️ 1-2 Hours
🧰 Required Tools
- ✓ Digital Multimeter
- ✓ Socket Wrench & Hand Tools
- ✓ Electrical Contact Cleaner Spray
⚠️ Possible Causes
- Faulty ignition coil pack
- Ignition wiring connector issue
- Spark plug failure
🔧 Recommended Fixes
- Test ignition coil using multimeter
- Inspect wiring and connectors
- Replace coil pack
🚗 Commonly Affected Vehicles
🏭 Genel OBD2 – Other Common Fault Codes