SPN 520260:FMI 31

Power Solutions International

SPN 520260:FMI 31

UnclassifiedGeneral

What This Code Means

MIL-On (Malfunction Indicator Light active); Adaptive disabled

Possible Causes

•EPR CAN communication with the ECM is lost
•No packets received within 500 ms

Related Power Solutions International Fault Codes

DTC1173 DTC 2135 DTC 1628 DTC 1616 DTC 1615 DTC 1614 DTC 1613 DTC 1612 DTC 1552 DTC 1173 DTC 1028 DTC 1026

Browse all Power Solutions International fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for SPN 520260:FMI 31 on your specific Power Solutions International unit — cited to the OEM manual, not a forum guess.