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Ask Dan Your Own Question
Dan
Dan, Technician
Category: Chevy
Satisfied Customers: 23589
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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Thanks, I'm going to print your reply on this page (3 yrs

Customer Question

Thanks, ***** ***** to print your reply on this page (3 yrs ago) and check the items you listed. I tried resetting code P0220, P2135 with a scanner but they are recurring. Time to troubleshoot, have had trouble with critters chewing on wires in past.
Submitted: 1 year ago.
Category: Chevy
Expert:  Dan replied 1 year ago.

Hello, my name is***** usually means the throttle body assembly has failed. You can start by cleaning and inspecting connections but if that doesn't help you will need to replace. Here are replacement instructions, let me know if there is anything else I can do to help. Thanks.

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https://www.dropbox.com/s/o16xef7oyw5yda6/tbrr1.pdf?dl=0

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Expert:  Dan replied 1 year ago.

Here are also testing instructions but replacement of throttle body is problem 95% of time. Let me know if you have more questions, thanks.

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https://www.dropbox.com/s/pttl3ayffr4mdx8/test.PNG?dl=0

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