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Code 3322
Posted to HD/Fleet Forum on 5/11/2016 9 Replies

Hello HD fans,

Hoping to get some insight on this Cummins ISX. Keeps kicking out code 3322, DPF outlet temperature high temp.

While under warranty, Cummins already replaced doser injector, pressure relief valve, clean DPF, updated ECM calibration. Lasted a... Login to read more.

9 Replies Received (View Replies)

 

car Vehicle Data

2013 Peterbilt 384 12.9L

Engine12.9 L

car Vehicle Data

2013 Peterbilt 384 12.9L

Engine12.9 L