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Old 12-08-2017, 11:33 PM   #12 (permalink)
nandosman
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Join Date: Mar 2017
Location: IL, US
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Drives: 2014 370Z T/S
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Quote:
Originally Posted by SouthArk370Z View Post
Most common causes of those codes are: dirty MAFs and air leaks. Google is your friend.

Since you've cleaned the MAFs, look for an air leak. While the engine is running, hold one end of a paper towel tube (or similar) to your ear and move the other end around near the intake piping to locate the leak. Follow all safety procedures when working near a running engine.

Edit: If it's not a leak, then check the wiring going to the MAFs.
If the CEL is gone, but the codes remain, does it mean that they will disappear eventually, or do I still have an issue?
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