Now I am getting P0440 and P0442
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Now I am getting P0440 and P0442
I did some searching and couldn't find many posts on both these codes. But from what I am seeing it seems there may be a vacuum leak. I just replaced some vacuum lines up front under the battery and it seemed to have fixed the issue. The light stayed off for quite some time. Then this morning it came back on and these are the codes. Is there an easy way to test for a leak in the vacuum lines?
2000 ES300 with 70000 miles. I have recently replaced the gas cap with a stant and fixed the vacuum lines that were not even connected. Any help would be great. thanks.
2000 ES300 with 70000 miles. I have recently replaced the gas cap with a stant and fixed the vacuum lines that were not even connected. Any help would be great. thanks.
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akafixture
GS - 2nd Gen (1998-2005)
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04-28-16 03:20 PM