Cummins Fault Codes list for QSB, QSC, QSL9, QSM11, QSX15, QSK19, QSK23, QST30, QSK45, QSK60, QSK78 engines

On: Wednesday, November 22, 2023 7:32 PM
cummins fault codes list for qsb, qsc, qsl9, qsm11, qsx15, qsk19, qsk23, qst30, qsk45, qsk60, qsk78 engines

System codes are marked Cense (* *) high power engines QSK 45/60/78, severity of malfunctions:
1-requires immediate engine shutdown
2-Requires elimination on the day of occurrence
3-Requires elimination at next service
4-For information