Revised Emissions Recall: Cummins DEF Sensor Shortage

Bulletin number

FL974

Component

Engine and engine cooling

Summary

Revised Emissions Recall: Cummins DEF Sensor Shortage. REVISION: Some vehicles formerly in Group F have been moved to Group G and have been assigned a new part number as specified in Table 1. An SRT for 'Calibration Code Only: Update or Confirm' has been added, as shown in Table 2, to be used when a new DEF header is not required. There have been some other minor changes to the work instructions and SRT times.

Owners of these vehicles have filed 16 complaints in the engine category.