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I have a Toyota 2002 Tacoma SR5 in which the check engine…

I have a Toyota 2002...
I have a Toyota 2002 Tacoma SR5 in which the check engine light does not turn off after replacing the whole emissions system any ideas?
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Answered in 2 minutes by:
9/22/2017
john
john, The Car Guy
Category: Toyota
Satisfied Customers: 17,386
Experience: ase tech over 15 years in the field
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can you tell me the code?

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Customer reply replied 10 months ago
0442

did you replace the gas cap? is there any rust at the fuel filler neck?

john
john, The Car Guy
Category: Toyota
Satisfied Customers: 17,386
Experience: ase tech over 15 years in the field
Verified
john and 87 other Toyota Specialists are ready to help you
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Customer reply replied 10 months ago
Its a brand new fuel filler neck and new Toyota gas cap
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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