Did not pass smog

Good morning,

Can you upload the results of the test for me so I can see what they told?

https://www.2carpros.com/articles/smog-test-inspection-information

Roy

I uploaded the paper.

Okay, is the check engine light on? The explanation was the light was either on or it did not come on when the key was turned on.

It could be a bad bulb for the light or if it is on, then there may be a code. I doubt that as it would have showed.

Roy

Here is the paper.

Yes, the check engine was on prior to the test.

That is why it failed.

You need to have someone check the system for a stored fault. Once the code is read, diagnostics will need to be done and repairs made. Then the light can be cleared and you can get your emissions done.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Roy

Is this it?

That is correct.

That is really dirty and corroded and needs to be cleaned.

Roy

How do I clean it?

Can't get obd reader until tomorrow.

You will need terminal cleaner from a parts store with a small wire brush.

Take off a negative battery cable and spray the cleaner into the contacts and let it sit for a few minutes. then use the wire brush and clean up the corrosion. then wipe it out with an old rag and let it dry before re attaching the battery cable.

Roy

What is the best way to clean it without causing damage to it?

Can I use contact cleaner on it?

Yes, that is the cleaner I told you to use.

https://shop.advanceautoparts.com/web/SearchResults?storeId=10151&catalogId=10051&langId=-1&searchTerm=terminal%20cleaner

Roy

Whatever is in it is really sticky.

Clean it off real well. Right now, you cannot get a good connection for plugging into that connector.

Roy

Have to go buy all the stuff I need. I will let you know how the test comes out. Thank you so much for your help.

We haven't got into obds and smog test in class yet.

You are welcome.

Always glad to help.

Roy