18-067-24

"Flash: Powertrain Control Module (PCM) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):**
• **P2097 - Downstream Fuel Trim System 1 Rich.**
• P219A - Bank 1 Air-Fuel Ratio Imbalance.
• P1524 - Oil Pressure Out Of Range - Camshaft Advance/Retard Disabled. This bulletin involves reprogramming the PCM with the latest available software"