8. Diagnostic Method

• Abnormality Judgment 

  Judge NG when all of the malfunction criteria below is completed.

  ABNORMALITY JUDGMENT (ABNORMALITY JUDGMENT)
  
  

  Malfunction Criteria	Threshold Value
  Accumulated amount of intake air	≥ 550 kg (1213 lb)
  Fuel temperature difference between max and min	< 3°C (5°F)

• Normality Judgment 

  Judge OK and clear the NG when the malfunction criteria below are completed.

  NORMALITY JUDGMENT (NORMALITY JUDGMENT)
  
  

  Malfunction Criteria	Threshold Value
  Fuel temperature difference between max. and min.	≥ 3°C (5°F)

Time Needed for Diagnosis  : Not fixed

Malfunction Indicator Light Illumination  : Illuminates when malfunction occurs in 2 continuous driving cycles.