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Accidentally disconnected keyless ignition knob cleaning interior. code u0121.

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Old 06-05-2020, 02:35 AM
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Accidentally disconnected keyless ignition **** cleaning interior. code u0121.

Many lights flickered for a bit, now I have TSC/DSC light and check engine light. Will perform the TSC reset/ alignment as suggested by another post and reset codes.

Im going to assume that I threw a code from disconnecting the **** on accident? I was cleaning and I guess I squeezed it too hard.
Old 06-05-2020, 06:50 AM
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Thread update: as suggested in previous posts and mentioned in my post, turning car to on, then turning wheel all the way left, then right reset TSC/DSC light and OBD2 reader reset check engine light. Will update if it comes back.

I'm not sure if removing the **** in combination of having a running obd2 reader caused the issue or not. I would love to share the video here of when the gauge cluster freaked out for a bit but unfortunately it's telling me it's the wrong video format.

Last edited by lzvzlm; 06-05-2020 at 07:27 AM.
Old 06-05-2020, 10:31 AM
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Usually, you have to relearn the DSC only after a battery disconnection.

Check your battery as well as the connections to it.
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