I had to fool with a Chevy van the other day. It needed a bunch of work, but also had a bad purge valve. In order to get it through NC State Inspection, I needed to get the Monitors to run. I ran the Service Bay Test to do it.
I recorded the data while I did it. I figured I'd post the data to show how this test runs.
Remember that this Test takes place after the key is turned off. It requires 10 minutes and 5 miles of driving to warm the fuel tank up. Then it needs to sit and cool off, so vacuum can develop.
I recorded the data while I did it. I figured I'd post the data to show how this test runs.
Remember that this Test takes place after the key is turned off. It requires 10 minutes and 5 miles of driving to warm the fuel tank up. Then it needs to sit and cool off, so vacuum can develop.
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