P03E1

Cylinder 8 – pressure too high

DTC P03E1, sometimes indicated as P03E100 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the ignition system causing cylinder 8 – pressure too high.

P03E1: Cylinder 8 – pressure too high
P03E1 00: Cylinder 8 - pressure too high

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