TSB 26-2130

This article supersedes TSB 25-2246 to update the Service Procedure and add Step 2 to verify the EVAP system integrity after the coordinated software updates. Some of the vehicles listed in the Model statement above may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2450 stored in the powertrain control module (PCM). This may be due to the software in the PCM.