DTC Detection Logic

2015 Nissan-Datsun Juke SL, 4WDSECTION DTC Detection Logic
DTC No. Trouble diagnosis name
(Trouble diagnosis content)
DTC detecting condition Possible cause
P044B EGR SENSOR C
(EGR sensor C circuit range/performance)
ECM detects the following status continuously for 0.5 seconds or more:
A voltage signal transmitted from the EGR volume control valve position sensor is between 0.32 V and 1.08 V under the following conditions:
  • After the ignition switch is turned OFF and the engine is stopped by "Self Shut-OFF".

    This diagnosis works only when the ignition switch is turned OFF and the engine is stopped by "Self Shut-OFF".

  • Engine coolant temperature: 65Β°C (149Β°F) or more
  • Intake air temperature: 5Β°C (41Β°F) or more
  • EGR volume control valve is stuck
  • EGR volume control valve is jammed with foreign objects
  • Improper specification of EGR volume control valve position sensor
RENDER: 1.0x

NO RELATED

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