Spn 5357 Fmi 16 157 Fault Code 553 Blog Teknisi
Potentially cause a failure of the diesel particulate filter (dpf). When the engine starts, the soot sensor will cycle through three modes: Intake throttle position deviation error:
2021 Thomas SafTLiner C2 Handicap Cummins B6.7 Start Up & Trouble
To avoid injury from electrical. Remove the egr delta p sensor from the. Is the intake manifold pressure within 0.4 psi of baro pressure?
To avoid injury before starting and running the engine, ensure the vehicle is parked on a level surface, parking brake is set, and the wheels are blocked.
Verify repairs by using the diagnostic tool soot sensor panel inspection routine. Intake air throttle circuit failed high: Common fmi errors from 0 to 21 numbers. If any other fault codes are active, fix those first.
Compare intake manifold pressure to atmospheric (baro) pressure. This process results in a temporary increase of exhaust. Total injected fuel mass too. Usually if the fuel pressure is up to spec and the unit does not have a restricted exhaust it is.

Our truck Cascadia DD15 2015 With 890000 miles, have a code SPN 5357
Mcm2.1 fault code description ghg14:
Suspect parameter number (spn) and failure mode indicator (fmi) full code list. On your issue, this fault is a generic fault code which can have a number of different possibilities.

Cummins ISB6.7 CM2350 (201317) Fault Code 4713 PID SPN 5357 FMI 31

2021 Thomas SafTLiner C2 Handicap Cummins B6.7 Start Up & Trouble