California Emissions Question

[GotToGo]

I recently learned that mileage is not stored in the PCM.

Its in the cluster.

[myckee]

Originally Posted by GotToGo

I recently learned that mileage is not stored in the PCM.

Its in the cluster.

You mean the mileage shown in the odometer is independent to, and unaffected by, whatever mileage is stored in the PCM. The PCM does have a mileage counter, but on these old cars it is virtually meaningless and whatever the reading is, it's never shown on the odometer.

Here in Ontario, Canada, I forgot my Stage 1 installed and went to get my e-test. As soon as the guy plugged in the OBD2, it came up on the screen that the car was modified and not testable. I went home, got my stock computer, plugged it in, and it did eventually pass after that. I had 2 'not readys' and only allowed one. I came back after a couple of days and passed.

So at least around these parts, a Stage 1 will not pass.

[GotToGo]

Well, seeing as it was you that told me, what he said.