Ford P1363 Code Description
The Ford diagnostic code P1363 indicates a malfunction in the secondary circuit of ignition coil “D”. In simpler terms, this means there is a problem with the secondary circuit of the ignition coil designated as “D” in the vehicle. The ignition coil is an essential component of the ignition system, responsible for converting the battery’s low voltage into the high voltage needed to ignite the spark plugs. The secondary circuit of the ignition coil is specifically tasked with providing this high voltage to the spark plugs at the right time for combustion to occur in the engine.
Common Causes of Ford P1363 Code
NOTE: The listed causes may not be a complete list of all potential issues, and there could be other causes.
- Faulty ignition coil
- Damaged wiring or connectors in the ignition coil circuit
- Faulty Engine Control Module (ECM)
- Spark plug issues
- Electrical system problems
Symptoms of Ford P1363
- Engine misfires or runs unevenly
- Hesitation or lack of power during acceleration
- Difficulty starting the engine
- Decreased fuel consumption
- Illumination of the check engine light
How to Fix Ford P1363 Code
- Diagnose the issue using a scan tool to confirm the P1363 code and locate the faulty ignition coil “D”.
- Inspect the wiring and connectors of the ignition coil circuit for any damage or corrosion.
- Test the ignition coil’s proper operation using a multimeter to check continuity and resistance.
- Replace the faulty ignition coil “D” with a new, quality part and ensure proper installation.
- Clear the diagnostic codes, reset the ECM, and test the vehicle to confirm the issue has been resolved.