Aug 14, 2023
How To Clear Cummins Fault Codes
Written By: admin
These days it’s nearly impossible to work on or repair a Cummins engine without knowing the fault codes. Once the Cummins fault codes are obtained, the next step is to find out what they mean and also how to clear them.
What Are Cummins Fault Codes?
Fault codes indicate that the engine is experiencing a problem. Every circuit and sensor in a modern diesel engine gives off a certain reading and specific voltage signal. The Electronic Control Module (ECM) in the engine monitors all the readings constantly as the engine runs. If the values go over or drop under what is expected, then the ECM will log a fault code. There are three fault code statuses:
