Affected Component: ELECTRONIC STABILITY CONTROL:CONTROL MODULE:SOFTWARE

Date Published
JUN 25, 2020
NHTSA TSB #
10177597
TSB Document
Summary
RL: The engine control module in the subject vehicles is equipped with software to manage the emissions systems. Due to improper programming in the software, the emissions monitoring system may clear the system test results which can result in a vehicle not being able to complete emission testing/smog checks.