P1362 Ignition Coil C Secondary Circuit Malfunction

Category: Powertrain - Ignition
Severity: Check Engine Light
Applies to: F-150, Mustang, Ranger, Explorer

What does P1362 mean on a Ford?

P1362 — Ignition Coil C Secondary Circuit Malfunction. This Ford-enhanced code applies to F-150, Mustang, Ranger, Explorer.

Common causes of P1362

Open coil C secondary
Failed wire or plug
Cracked tower
Terminal corrosion
Excessive plug gap

How to fix P1362

Inspect wire and plug condition and gap
Test secondary resistance
Check the tower for tracking
Isolate by swapping
Replace the coil if open