Definitions

DEFINITIONS

OBDII (EURO STAGE III OBD) Trip
A vehicle start and drive cycle such that all once per trip diagnostic monitors have run.

Key Start
A vehicle start and run cycle of at least 20 seconds.

Warm-up Cycle
A vehicle start and run cycle such that the engine coolant must rise to at least 71 °C (160 °F) and must rise by at least 4.4 °C (40 °F)from initial start up. To count as a warm-up cycle, no DTC may occur during the cycle.