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I have changed the tank pressure sensor three times during two months I was asking what make this sensor often broken

Vehicle: 2012,Hyundai,avanti md 1600
asked by

1 Answer

Hi there

Sometimes you will get a code for the pressure sensor when there isn't any change in the pressure. This could be the result of an evap leak on the system other then the pressure sensor or the wiring from the sensor to the computer.

P0451 HYUNDAI - EVAP Emission System Pressure Sensor Range/Performance

Read more: https://www.autocodes.com/p0451_hyundai.html

answered by (8.4k points)

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