P1404 JEEP - EGR Position Sensor Rationality Closed

Repair Importance Level: 2/3
Repair Difficulty Level: 2/3   
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Possible causes

  • Faulty Exhaust Gas Recirculation (EGR) valve
  • Faulty Exhaust Gas Recirculation (EGR) valve solenoid
  • Exhaust Gas Recirculation (EGR) valve carbon blockage

When is the code detected?

The Engine Control Module (ECM) is detecting Exhaust Gas Recirculation (EGR) flow or movement when it is not expected

Possible symptoms

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

P1404 Jeep Description

EGR Position Sensor Rationality Closed is the generic description for the P1404 Jeep code, but the manufacturer may have a different description. Currently we have no further information abouth the P1404 Jeep OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P1404 Jeep - EGR Position Sensor Rationality Closed - AutoCodes.com

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P1404 JEEP Comments

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