Cummins ISB CM850 (2003-06) Fault Code: 1143 PID: SID 4 SPN: 654 FMI: 7 Injector Solenoid Driver Cylinder 4 – Mechanical System Not Responding Properly or Out of Adjustment. Unintended fueling detected in cylinder number 4.
Cummins ISB CM850 (2003-06) Fault Code: 1143 PID: SID 4 SPN: 654 FMI: 7 Injector Solenoid Driver Cylinder 4 –...