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P0450 2005 TOYOTA PRIUS

P0450 2005 TOYOTA PRIUS - Evaporative Emission Control System Pressure Sensor/Switch

Repair Importance Level: 1/3
Repair Difficulty Level: 3/3  What does this mean?

P0450 2005 TOYOTA PRIUS Possible Causes

  • Faulty Evaporative Emission System (EVAP) Vapor Pressure Sensor
  • Canister pump module
  • Evaporative Emission System (EVAP) Vapor Pressure Sensor harness is open or shorted
  • Evaporative Emission System (EVAP) Vapor pressure sensor circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

First diagnose P0450 2005 TOYOTA PRIUS code

    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 terminals.

Cost of diagnosing the P0450 2005 TOYOTA PRIUS code

    Labor: 1.0

    The cost of diagnosing the P0450 2005 TOYOTA PRIUS code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

When is the P0450 2005 TOYOTA PRIUS code detected?

10 seconds or less after engine starting condition vapor pressure sensor fixed value continues for fixed value or more.

P0450 2005 TOYOTA PRIUS Possible Symptoms

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

P0450 2005 TOYOTA PRIUS Meaning

The Evaporative Emission System (EVAP) vapor pressure sensor, VSV for canister closed valve (CCV) and VSV for pressure switching valve are used to detect abnormalities in the evaporative emission control system. The Engine Control Module (ECM) decides whether there is an abnormality in the evaporative emission control system based on the vapor pressure sensor signal.
OBDII Code P0450 2005 TOYOTA PRIUS - Evaporative Emission Control System Pressure Sensor/Switch - Engine-Codes.com

P0450 2005 TOYOTA PRIUS More Information

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