WebHere are all the Cummins ISX engine fault codes available for the Cummins CM871 ECM. These codes pertain to the ISX engines built between 2007 and 2010. ... 1921 Aftertreatment Particulate Filter Differential Pressure - Data Valid But Above Normal Operating Range - Moderately Severe Level ... WebApr 28, 2024 · Cummins fault code 1922 becomes active when the soot load of the Diesel Particulate Filter (DPF) has exceeded the recommended limits. To protect the engine, the ECM activates the …
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WebApr 8, 2024 · Fault Code: 1922 - Aftertreatment Diesel Particulate Filter Differential Pressure - Data valid but above normal operational range - Most Severe Level The code was set as a result of a stuck open EGR valve that was run that way for a while... WebThis fault code is logged when the following error conditions exist: • The EGR valve motor measures the position of the EGR valve at initial key ON. If the valve is detected to be out of the normal position, this fault code will be logged. • The EGR valve will … city and county of golf
Diagnostic Fault Codes For Cummins Engines - Allied Systems
WebDiagnostic Fault Codes For Cummins Engines Applies to Engine Models QSB T2, QSC T2, QSL T2, QSM11, QSX15, QSK19, QSK23, QST30, QSK45/60/78 Note: These fault codes are current at date of publication. Always refer to engine service manual for the latest information related to engine diagnostics and troubleshooting. WebJul 18, 2024 · Cummins ISX15 Electrical System Equipment Technical Service Bulletins. ... This technical service bulletin describes the verification and resolution of fault code 4585 becoming active after a calibration of the engine's engine control module (ecm). ... This technical service bulletin describes the verification and resolution of fault codes … WebNov 23, 2024 · Cummins ISX Cummins engines fault codes list Error code 111 Engine: ISF 2.8, ISF 3.8, ISB, QSB, QSC, ISL, QSL, ISM, QSM, ISX, QSX Error: ECM internal failure. Description: This DTC can only … dickson swim school