OBDII Code List

P2409 DODGE - Fuel Cap Sensor/Switch Circuit Range/Performance

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

  • Faulty Fuel Cap Sensor/Switch
  • Fuel Cap Sensor/Switch harness is open or shorted
  • Fuel Cap Sensor/Switch circuit poor electrical connection

Possible symptoms

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

P2409 Dodge Description

The Engine Control Module (ECM) monitors the Fuel Cap Sensor/Switch. The OBDII code is set when the Fuel Cap Sensor/Switch circuit is out of factory specifications.
OBDII Code P2409 Dodge - Fuel Cap Sensor/Switch Circuit Range/Performance -

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P2409 DODGE Comments

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