Question Details

I have a check engine light on my 2009Chrysler T & C, my mechanic thought it was the valve on the gas tank not relieving the gas tank pressure.  He has changed the valve, the cannister, and checked all the lines for leaks or collapsed lines, by the way he had to remove the gas tank to check all the lines, and a new gas cap.  After each of these changes the check engine light is still on, there is still pressure in the gas tank when you shut the engine off, I have no problem putting gas in the tank.

 

Comments

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audifan  6 months 3 weeks ago

Do you know what codes are still on?


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taydan47-  6 months 3 weeks ago

No, but I will stop by Auto Zone and find out.


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taydan47-  6 months 3 weeks ago

The code is P0452, Fuel tank pressure sensor condition.