Affected Component: ELECTRICAL SYSTEM

Date Published
MAY 25, 2023
NHTSA TSB #
10239976
TSB Document
Summary
Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation- the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? P219A - Bank 1 Air-Fuel Ratio Imbalance. This bulletin involves reprogramming the PCM with the latest available software.