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P2423 2010 NISSAN ROGUE

P2423 2010 NISSAN ROGUE - HC Adsorption Catalyst Efficiency Below Threshold Bank 1

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Hydro Carbon (HC) adsorption catalyst (under floor)
  • Exhaust tube
  • Intake air leaks
  • Faulty Fuel injector
  • Fuel injector leaks
  • Faulty Spark plug
  • Improper ignition timing

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P2423 2010 Nissan Rogue Description

The Engine Control Module (ECM) monitors the phase gap between heated oxygen sensor 2 signal and heated oxygen sensor 3 signal.

The phase gap between heated oxygen sensor 2 signal and heated oxygen sensor 3 signal becomes small as the Hydro Carbon (HC) adsorption catalyst (under floor) is deteriorated.

When the phase gap between heated oxygen sensor 2 signal and heated oxygen sensor 3 signal approaches a specified limit value, the HC adsorption catalyst (under floor) malfunction is diagnosed.

OBDII Code P2423 2010 Nissan Rogue - HC Adsorption Catalyst Efficiency Below Threshold Bank 1 - AutoCodes.com

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P2423 2010 NISSAN ROGUE Comments

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