Diagnostic trouble code table

/ 9-3 (9400) / 1998 / 2. Engine / Evaporative Emission System ORVR OBD II / Fault diagnosis, diagnostic trouble codes / Diagnostic trouble code table

DTC		Fault	Diagnostic procedure, see
P0442		EVAP. Small Leakage in System.
P0451		EVAP Tank Pressure Sensor. Performance Problem.
P0452		EVAP Tank Pressure Sensor Circuit. Short to Ground.
P0453		EVAP Tank Pressure Sensor Circuit. Open / Short to B+.
P0455		EVAP. Serious Leakage in System.

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