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OBD II diagnostics

OBD II diagnostics

Terms

Trip:

Starting the engine and then driving in such a manner that all the components and functions covered by OBD II diagnostics have been monitored. Example of a trip: see .

Driving cycle:

Starting the engine.

Warming-up cycle:

Starting the engine and then an increase in engine temperature of at least 22 C (40 F) to at least 71 C (160 F).


Similar operating conditions:

engine speed ±375 ρ/min

engine load ±10 %

same heat status (under or over 71 C (160 F))