Cummins X15 CM2350 X116B Performance Series (2018 & Newer) Fault Code: 4728 PID: SPN: 1209 FMI: 18 Exhaust Gas Pressure- Data Valid But Below Normal Operating Range- Moderately Severe Level
Circuit DescriptionThe engine control module (ECM) provides a 5 volt supply to the intake manifold pressure sensor on the sensor...
