(P) SPN DESCRIPTION (LAMP) FMI FMI 284 S221 (Yellow) 4 1043 4 Engine Speed/Position Sensor #1 (Crankshaft) Supply Voltage Circuit - shorted low X XX X 285 S231 (Yellow) 9 639 9 SAE J1939 Multiplexing PGN Timeout Error X XXXX 286 S231 (Yellow) 13 639 13 SAE J1939 Multiplexing ...
11/10/2020 Page 3 of 30 Cummins Tier 4 Fault Codes Fault Code J1939 SPN J1939 FMI 425 175 2 426 639 2 427 639 9 428 97 3 429 97 4 431 558 2 432 558 13 435 100 2 436 105 2 441 168 18 442 168 16 449 157 0 451 157 3 452 157 4 471 98 17 483 1349 3 484 1349 4 48...