Affected Component: POWER TRAIN

Date Published
APR 24, 2024
NHTSA TSB #
10254159
TSB Document
Summary
Some 2021-2023 Bronco vehicles equipped with a 2.7L or 3.0L engine may exhibit an illuminated MIL with DTC P25B4, P25B6, and/or P0299 stored in the powertrain control module (PCM). This may be due to a loose nut on the turbo actuator arm causing an under boost condition