Code P1336: Generic Misfire (Risk of Catalyst Damage)

This code is the bane of owners, as it comes with a loud beep and the engine vibrating excessively.

• What the car is saying: “I’m experiencing misfires in several cylinders and this is going to melt my catalytic converter now!”
• Common Cause: Ignition coil with current leakage or Carbon buildup on intake valves (common in THP engines with direct injection).
• Solution: Replace the spark plug and coil assembly, or decarbonize the valves if the problem persists.