What does code P2358 mean?

Q: What does code P2358 mean?

Cylinder 10 Pressure Too High. P2358 indicates that the engine control module has detected an abnormally high pressure reading for cylinder 10, typically from a cylinder pressure sensor or the circuit that carries its signal. The computer compares this reading against expected values for the engine's operating conditions and sets the code when the signal exceeds the calibrated threshold.

DTC codes / P23xx · Ignition system and misfire / P2358

P2358Cylinder 10 Pressure Too High

P2358 indicates that the engine control module has detected an abnormally high pressure reading for cylinder 10, typically from a cylinder pressure sensor or the circuit that carries its signal. The computer compares this reading against expected values for the engine's operating conditions and sets the code when the signal exceeds the calibrated threshold.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

AreaIgnition system and misfire

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.