Diagnostic Method

• Abnormality Judgment 

  Judge NG when the cumulative time until completing all of the malfunction criteria below becomes more than the time (20 seconds) needed for diagnosis.

• Judgment Value 
  JUDGMENT VALUE (ABNORMALITY JUDGMENT)
  
  

  Malfunction Criteria	Threshold Value
  Output voltage	≥ 4.8 V
  Fuel temperature	< 35°C (95°F)
  Barometric pressure	≥ 76 kPa (568 mmHg, 22.4 inHg)

Time Needed for Diagnosis  : 20 seconds

Malfunction Indicator Light Illumination  : Illuminates as soon as malfunction occurs.

• 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
  Output voltage	< 4. 8 V