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Discussion Starter #1
Hi guys,
Check engine light came on on my Sienna 2015 with 85000k.
2 errors: P0456 and C0700. Replaced fuel cap but that did not make any difference. Reset errors a few times but they keep coming on. At some point it was C0701 but got replaced with C0700.
Any suggestions before I take it to a shop?
Thank you!
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