P04D0

2017-10-10

Description:

  • EGR Temperature Sensor C Circuit Low

Possible Symptoms:

  • Check and clean the EGR temperature sensor

  • Inspect and replace damaged wiring or connectors related to the EGR temperature sensor

  • Test and replace the EGR temperature sensor if necessary

  • Inspect and clean the EGR valve

  • Check and repair any issues with the EGR system, such as clogs or leaks.

Possible Causes:

  • Malfunction or damage to the EGR temperature sensor C wiring

  • Faulty EGR temperature sensor C

  • Carbon buildup or clogging in the EGR system

  • EGR valve stuck in the closed position

  • Engine control module (ECM) malfunction or software issue

Related Parts:

Possible Solutions:

  • Check engine light illuminates on the dashboard

  • Reduced engine power

  • Hesitation or stumbling during acceleration

  • Poor fuel efficiency

  • Engine overheating

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