25-001-25 REV. A

Gasoline Particulate Sensor Lines Incorrect Routing 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):
• P226D - Particulate Filter Deteriorated/Missing Substrate Bank 1.
• P2453 - Particulate Filter Pressure Sensor "A" Circuit Range/Performance. Customers may experience the following:
• Check Engine warning lamp on in the Instrument Panel Cluster (IPC) This bulletin involves inspecting and possibly rerouting the gasoline particulate sensor lines.