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P0452 2006 Nissan Pathfinder Code - EVAP Control System Pressure Sensor Low Input

- Code Popularity: 5,748 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0452 2006 Nissan Pathfinder?

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 Evaporative Emission System (EVAP) Pressure sensor
  • Evaporative Emission System (EVAP) Pressure sensor harness is open or shorted
  • Evaporative Emission System (EVAP) Pressure sensor circuit poor electrical connection
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How to Fix the DTC P0452 2006 Nissan Pathfinder?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

If there are no loose or broken hoses on the EVAP canister, and the gas cap is firmly tight, replace the EVAP Control System Pressure Sensor to repair the problem.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0452 2006 Nissan Pathfinder code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

When is the Code Detected?

An excessively low voltage from the sensor is sent to Engine Control Module (ECM).

What are Code Possible Symptoms?

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

Code P0452 2006 Nissan Pathfinder Description

The Evaporative Emission System (EVAP) control system pressure sensor detects pressure in the purge line. The sensor output voltage to the Engine Control Module (ECM) increases as pressure increases. The EVAP control system pressure sensor is not used to control the engine system. It is used only for on board diagnosis.

OBDII Code P0452 2006 Nissan Pathfinder - EVAP Control System Pressure Sensor Low Input - AutoCodes.com
P0452 2006 Nissan Pathfinder Code - EVAP Control System Pressure Sensor Low Input

Need More Information on the Code?

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Code P0452 2006 Nissan Pathfinder comments

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