Cummins Insite Error 50005 Link Patched Page

The generally indicates a communication link failure between the computer running the INSITE software and the vehicle's Engine Control Module (ECM) . This error typically arises when the software cannot establish or maintain a stable connection through the datalink adapter. Common Causes

: Low battery voltage (below 18-20V can cause the ECM to shut off) or a blown ECM fuse.