IUMPR

IUMPR - In-Use Monitor Performance Ratios

Definition

[math]\displaystyle{ Ratio = Numerator / Denominator }[/math]

Erläuterungen

with:

• Numerator: counts driving cycles (DCY) with the diagnostic monitor being able to find a hypothetical fault
• Denominator: counts DCY including conditions of General Denominator and special requirements if neccessary
• General Denominator as reference from CARB cycle

Weitere Informationen

• Freeze Frame
• OBD