TSB Document:

Affected Component: EQUIPMENT:ELECTRICAL

Summary
TT: Some 2022MY Tundra and Tundra HV drivers may experience a PIN prompt while driving, this issue occurs as a result of the security token with the server expiring. If this token expires when the vehicle does not have adequate cell reception, then the pin prompt will repeatedly pop-up.

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Date Published
MAY 18, 2022
NHTSA TSB #
10220156
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