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International Automotive Technicians Network
2016 KW Cummins ISX
Posted to HD/Fleet Forum on 12/9/2021 4 Replies

Last night had a KW needing a forced re-gen Code PID4213 FMI2 Aftertreatment Diesel Particulate Filter regeneration inhibit switch data erratic. and a Code 1921 FM1 DPS differential pressure data valid but moderately severe level.

I asked the driver why the ... Login to read more.

4 Replies Received (View Replies)

 

car Vehicle Data

2016 Kenworth W900 15.0L

Engine15.0 L

car Vehicle Data

2016 Kenworth W900 15.0L

Engine15.0 L