Swapping PCM in a CTS-V - Is there an odometer issue?
04-15-2008, 01:50 PM
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Staging Lane
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Swapping PCM in a CTS-V - Is there an odometer issue? I am looking to swap the PCM out in my 04 CTS-V with one that has a performance tune on it.
I thought that the mileage is stored in the PCM as well as the odometer, but maybe it's the BCM.
Any problems with the odometer with me making the swap on the PCM???
Thanks in advance!
I thought that the mileage is stored in the PCM as well as the odometer, but maybe it's the BCM.
Any problems with the odometer with me making the swap on the PCM???
Thanks in advance!
