DTC P0461: Fuel Level Sensor Circuit Range/Performance

Detect the malfunction of fuel level sensor output property.

Judge NG by the difference between max. and min. value of fuel level during every 160 km (100 miles) driving distance converted from vehicle speed.

Always perform the diagnosis continuously.

• Abnormality Judgment 

  Judge NG when all the malfunction criteria below are completed.

  Judgment Value 

  JUDGMENT VALUE
  
  

  Malfunction Criteria	Threshold Value
  Max. - min. fuel level	<10 l (2.6 US gal, 2.2 lmp gal)
  Trip distance from last fill up	"GREATER THAN EQUAL TO" 160 km (100 miles)

  Time Needed for Diagnosis:  Not determined.

  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
  
  

  Malfunction Criteria	Threshold Value
  Max. - min. fuel level	"GREATER THAN EQUAL TO" 0 l (2.6 US gal, 2.2 lmp gal)

• When the OK idling cycle is completed 40 times in a row
• When "Clear Memory" was performed

• When the OK driving cycle is completed 3 times in a row
• When "Clear Memory" was performed

None

Memorize the freeze frame data. (For test mode $02)