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Cadillac TSB #15-NA-087
2020 Cadillac XT4
Affected Component: ELECTRICAL SYSTEM
Date Published
OCT 25, 2022
NHTSA TSB #
10225708
TSB Document
MC-10225708-0001.pdf
Summary
This technical bulletin advises the technician to rest the MIL and diagnose additional DTCs for why the code is setting and disabling the start/stop system.