Engine-Codes - Generic - P2407

P2407 Code - Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic

- Code Popularity: 26,535 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P2407?

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 Leak Detection Pump
  • Leak Detection Pump harness is open or shorted
  • Leak Detection Pump circuit poor electrical connection
  • Faulty Purge Valve
  • Clogged or damaged charcoal canister
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How to Fix the DTC P2407?

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 P2407 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.

What are Code Possible Symptoms?

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

What Does the P2407 Code Mean?

The Engine Control Module (ECM) checks power consumption on the Leak Detection Pump. The Diagnostic Trouble Code (DTC) can be diagnosed when the leak diagnostic system is run. A diagnostic trouble code is stored if the current consumption of the pump in the Leak Detection Pump unit varies too much during the reference phase.

P2407 Code - Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic

Need more Information on the Code?

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Code P2407 Information for Specific Makes

  • P2407 Dodge Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic
  • P2407 Volvo Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic

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