Powertrain Enriched, not yet reviewed Lights the check engine lamp

P2364: Cylinder 11 Pressure Variation High

Standardized SAE J2012 code · P23xx — Ignition system and misfire

What does P2364 mean?

Cylinder-to-cylinder pressure variation on cylinder 11 is above the calibrated maximum — combustion is unstable cycle-to-cycle, typical of partial misfire or injector seat erosion.

The code tells you which monitor failed, not which part is broken. Test before replacing parts.

Common causes

  • High Rough combustion - excessive variation

Likelihood is a general estimate across vehicles; your make and model may differ.

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