Cummins ISX15 CM2250 (2010-12) Fault Code: 649 PID: SID 115 SPN: 1378 FMI: 31 Engine Oil Change Interval- Condition Exists - EcuForce Truck (2024)

FAQs

How do I clear my Cummins ISX fault code? ›

Using a code reader tool, connect to the ECM and find the “fault codes” tab. The displayed codes can generally be clicked on one by one. Another option is to select “erase all faults” and then follow the onscreen instructions. At the end of the procedure, the ignition key should be turned off.

SPN 1378 FMI 31 - Change Engine Oil Service IntervalService Interval Messages OperationService interval messages are displayed on instrument cluster message center and include engine oil and fuel filter change reminders. Change oil reminder can be programmed for kilometers, miles, hours or calculated fuel consumption.

Here's a quick summary on the Cummins fault codes:3497 and 3498: These fault codes indicate that the DEF tank level was low.

SPN is short for suspect parameter number. It identifies which electrical circuit, part or component of your truck isn't working properly. FMI stands for failure mode identifier—this part of the fault code tells you what type of problem your truck has.

Launch the Cummins Insite software on your computer. Enter the ECM calibration code and select the appropriate engine model and configuration. Follow the on-screen prompts to download and install the latest firmware updates and calibration settings for the ECM.

The specified account name is not a member of the group. System error 1378 has occurred. The specified account name is already a member of the group.

Diagnostic trouble code (DTC) P2285 stands for “Injector Control Pressure Sensor Circuit Low.” This code can be logged when the powertrain control module (PCM) detects voltage or resistance that is lower than the appropriate range within the injector control pressure (ICP) sensor circuit.

SPN 98/FMI 18. Description. This fault code sets when the engine oil level is low. Monitored Parameter. Engine Oil Level.

What does a cylinder deactivation solenoid do? ›

For both designs, the cylinder deactivation system closes the intake and exhaust valves and stops injecting fuel into the deactivated cylinders.

Cylinder Deactivation, or CDA, is a technique in multi-cylinder engines where a combination of cylinders are systematically disabled, effectively reducing the engine's displacement, improving overall engine efficiency and fuel economy.

SPN 521049/FMI 31

Description This Code Sets When There is a Code Present for the Diesel Exhaust Fluid (DEF) Tank Level, DEF Dosing Unit, DEF Pump, NOx Sensors, Blocked DEF Line, DEF Quality, NOx Efficiency, Selective Catalyst Reduction (SCR) Harness and/or SCR Sensor.

To reset the default SPN values, use the setspn -r hostname command at a command prompt, where hostname is the actual host name of the computer object that you want to update.

What is SPN? A service principal name (SPN) is a unique service instance identifier. Kerberos authentication uses SPNs to link a service instance to a service logon account. SPN is the unique (in the entire Forest) identity for a Service, mapped with a specific service account in a server.

Most DTCs can be deleted using an OBD-II scanner, which is a tool used as part of the diagnostic and repair process (allowing mechanics to see if the code returns after a component is replaced, for example). It's also possible to reset a DTC by temporarily disconnecting the vehicle's 12-volt battery.

Leaving the battery disconnected for a few minutes will ensure the vehicle systems will completely reset when you reconnect the battery. Secure the negative cable back to the terminal and cover it with the cap. Disconnecting the battery will clear the error codes and reset the check engine light.