Spn 2000 Fmi 31
Webjan 5, 2023 · running my bluefire module i get a spn 2003 fmi 31 code in their program. This list represents text descriptions for faults supported by the powerview 101 and does not necessarily comply with sae j1939. 2003 31 is what i can found online to be a bad communication issue between the tcm. For a specific engine. Websuspect parameter number (spn) and failure mode indicator (fmi) full code list.
