4l60e in limp mode second and drive, no low or overdrive. is it possible to disconnect comp. and shift manually?
May 20, 2021 at 5:04 PM
shift manually
MITCH DEVEREAUX
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Good morning,
No, it cannot be disconnected since it is controlled by the ECM.
You most likely have a valve body issue in the transmission. I would start by changing the fluid and filter and see if there is any metal in the bottom of the pan.
https://www.2carpros.com/articles/how-to-service-an-automatic-transmission
https://www.2carpros.com/articles/automatic-transmission-problems
Roy
No, it cannot be disconnected since it is controlled by the ECM.
You most likely have a valve body issue in the transmission. I would start by changing the fluid and filter and see if there is any metal in the bottom of the pan.
https://www.2carpros.com/articles/how-to-service-an-automatic-transmission
https://www.2carpros.com/articles/automatic-transmission-problems
Roy
May 20, 2021 at 6:46 PM