code p0452

[grand02]

Hey there,I just bought a 02 Grand Am SE with 138,000 miles and I have a check engine light,I did my code reader and came up with P0452 Evaporative Emissions control system pressure sensor low. I'm not sure if it's the sensor or I have a leak?? What do you think? Anyone have this problem? Thanks in advance from the new guy..

 

[melsg5]

have you tried replacing the gas cap?

 

[grand02]

have you tried replacing the gas cap?

Nope! Not yet. Thought about it

 

[grand02]

Tried a new gas cap and no luck.

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[melsg5]

then you have to visually look for a bad hose or connections or take it somewhere for a smoke test.

 

[grand02]

Took her in where I bought her at and there was a hose that wasn't on there all the way and looked like it was kinked. That didn't do it so taking her in to the Guy that I've been using for years.