Replaced isx cm2350 actuator, low power/engine
07-13-2026, (Subject: Replaced isx cm2350 actuator, low power/engine ) 
Post: #9
RE: Replaced isx cm2350 actuator, low power/engine
(07-13-2026 )Nerv Wrote:  Did the new ecm file update, just took it for a run this morning with a small load, now i have a fault 1145 spn 656 injector solenoid driver cylinder 6 - not responding or out of adjustment. I did clear all fault codes twice after flashing the new file. Not sure where to look now..

== Make sure the exhaust pressure sensor itself is factory OEM.

== Make sure the exhaust pressure sensor circuit is not dirty/clogged with soot.

== What is the actual cummins fault code?.

== Make sure the engine passes a rail leak-down test same as this video...
info: https://rawze.com/forums/showthread.php?...3#pid75483

== it could be an injector or wiring harness going bad.


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 Thanks given by: Nerv


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RE: Replaced isx cm2350 actuator, low power/engine - Rawze - 07-13-2026



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