Diagnostic Method

• Abnormality Judgment 

  Judge NG when the continuous time until completing all the malfunction criteria below becomes more than the time (3 seconds) needed for diagnosis.

• Judgment Value 
  JUDGMENT VALUE (ABNORMALITY JUDGMENT)
  
  

  Malfunction Criteria	Threshold Value
  Engine coolant temperature	40°C (104°F)
  Fuel temperature	40°C (104°F)
  Fuel level	10 l  (2.6 US gal, 2.2 Imp gal)
  Intake air temperature	≥ 80°C (176°F)

Time Needed for Diagnosis  : 3 seconds

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

• Normality Judgment 

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

• Judgment Value 
  JUDGMENT VALUE (NORMALITY JUDGMENT)
  
  

  Malfunction Criteria	Threshold Value
  Intake air temperature	< 80°C (176°F)