Cummins fault code 2216 is documented on this DiagTechPro library page for Cummins ISM CM871 (2007-09) engines, where it flags the Fuel Pump Delivery Pressure – Data Valid but Above Normal Operational Range – Moderately Severe Level condition (PID P094, SPN 94, FMI 0/16, Amber lamp). This 2-page PDF reproduces the manufacturer description, shop talk, component location and step-by-step troubleshooting so technicians can confirm and clear the code.
Cummins fault code 2216 overview
Cummins identifies this code as “Fuel Pump Delivery Pressure – Data Valid but Above Normal Operational Range – Moderately Severe Level” on the Fuel System Circuit. The fuel delivery pressure sensor responds to pressure changes in the fuel manifold of the integrated fuel system module (IFSM). The fuel delivery pressure sensor has a 5 volt supply circuit, a sensor signal voltage, and a return circuit. The electronic control module (ECM) provides a 5 volt supply to the fuel delivery pressure sensor using a common sensor supply circuit. The ECM also provides a ground on the sensor return circuit. The fuel delivery pressure sensor provides a signal to the ECM on the fuel delivery pressure sensor signal circuit. This sensor signal voltage changes based on the pressure in the fuel manifold.
Official document details
| Brand | Cummins |
| Model coverage | Cummins ISM CM871 (2007-09); Cummins ISX CM871 (2007-09) |
| System / Group | Fuel System Circuit — ISM CM871 fault codes |
| Fault code | 2216 (SPN 94, FMI 0/16) |
| PID | P094 |
| Warning lamp | Amber |
| Source | TruckFaultCodes.com Cummins fault code reference (© 2017) |
| Pages | 2 |
| File size | 0.2 MB |
| Format | |
| Language | English |
Document table of contents
- Fault code identification (PID, SPN, FMI, lamp)
- Description
- Shop Talk
- Component Location
- Troubleshooting Steps
Applicable truck models and engines
This document applies to Cummins ISM CM871 (2007-09); Cummins ISX CM871 (2007-09) equipped diesel engines that log Fault Code 2216. Always confirm engine calibration and use a Cummins diagnostic tool such as INSITE to read live data before replacing parts. Full specifications are published on the Cummins official website.
Who needs this Cummins fault code 2216 manual
Heavy-duty truck technicians, fleet workshops and owner-operators diagnosing an electronic control module warning on ISM CM871 engines use this sheet to verify the fault before parts are replaced.
The full PDF is available in the DiagTechPro manuals library; a free account is required to download.
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