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Home › Pontiac › 2003 › Vibe Base, AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System - Self-Diagnostics › Diagnostic Tests › DTC P1346: Intake CMP System Performance › Conditions For Running DTC

Conditions For Running DTC

Engine is running.
Engine coolant temperature is more than 158°F (70°C).
Vehicle is operating at more than 5 MPH (8 km/h).