Engine-Codes - Dodge - P0091 Dodge

P0091 Dodge Code - Fuel Quantity Solenoid Short To Ground

- Code Popularity: 5,750 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P0091 Dodge?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty fuel pressure solenoid
  • Fuel pressure solenoid harness is open or shorted
  • Fuel pressure solenoid electrical circuit poor connection
  • Faulty Engine Control Module (ECM)
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How to Fix the DTC P0091 Dodge?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0091 Dodge code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

The Engine Control Module (ECM) has detected an open in Fuel Quantity Solenoid circuit

What are Code Possible Symptoms?

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

What Does the P0091 Dodge Code Mean?

The Powertrain Control Module (PCM) monitors the Fuel Quantity Solenoid. The PCM sets the OBDII code when the Fuel Quantity Solenoid is not to factory specifications.

P0091 Dodge Code - Fuel Quantity Solenoid Short To Ground

Need more Information on the Code?

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