So if they looked at the cluster I assume they addressed the speed sensor? Basically there is a speed sensor that picks up rotation from the output shaft and sends that info directly to the cluster and the cluster sends the info to the ECM. If the cluster is not getting the info to display on the speedometer then I suspect the sensor or wiring are the issue.
Take a look at all this info and let me know what questions you have.
If they have already done this then we can go in a different direction. Thanks
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Sunday, March 22nd, 2020 AT 9:14 AM