Page 18 DESCRIPTION AND OPERATION Emissions Fault Code Component/Function "FMI Codes" MID 144 PSID 202 SAE J1939 Data Link, MID 140 9 MID 144 PSID 204 SAE J1939 Data Link, MID 136 9 MID 144 PSID 205 SAE J1939 Data Link, MID 130 9 MID 144 PSID 206 SAE J1939 Data Link, MID 222 9 MID 144 PSID 230 Software Error 4, 5, 12 MID 144 SID 230 Idle Validation Switch #1 7 MID 144 SID 231 J1939 Data Link 2 MID 144 SID 240 J1939 Program Memory 2 MID 144 SID 243 Cruise Control Set Switch 7 MID 144 SID 246 Brake Pedal Switch 4 MID 144 SID 250 J1708/1587 Data Link 2 MID 144 SID 253 Calibration Memory EEPROM 2, 14