MID 111 - CID 1203 - FMI 04 Thermocouple #3 short to ground
Conditions Which Generate This Code:
The Integrated Temperature Sensing Module (ITSM) reads signal voltage that is below 0.2 VDC for one second. The system has been powered for three seconds. The diagnostic codes 262-03 and 262-04 are not active.
System Response:
The CID-FMI is logged in memory. The CID-FMI may be viewed on a display module or on the Caterpillar Electronic Technician (ET).
Test Step 1. Perform the following test: Thermocouple Test
Results:
- OK - Stop.
- REPAIRED, OK - Stop.
Caterpillar Information System:
3512B Marine Auxiliary Engine MID 111 - CID 1202 - FMI 05 Thermocouple #2 open circuit
3512B Marine Auxiliary Engine MID 111 - CID 1202 - FMI 04 Thermocouple #2 short to ground
3512B Marine Auxiliary Engine MID 111 - CID 1201 - FMI 04 Thermocouple #1 short to ground
3512B Marine Auxiliary Engine MID 111 - CID 1201 - FMI 05 Thermocouple #1 open circuit
3512B Marine Auxiliary Engine MID 036 - CID 1365 - FMI 05 Black Start Push Button Lamp open circuit
3406E On-Highway Engine Engine Oil Cooler - Remove
3406E and 3456 Generator Set Engines Fuel Filter Base - Remove
3512B Marine Auxiliary Engine MID 047 - CID 1361 - FMI 04 DFW Gen Oil Cooler Inlet Temp Sensor short to gnd
3512B Marine Auxiliary Engine MID 047 - CID 1361 - FMI 03 DFW Gen Oil Cool In Temp Sens open/short to +batt
3512B Marine Auxiliary Engine MID 047 - CID 1360 - FMI 04 DFW Gen Oil Cooler Outlet Temp Sensor short to gnd
3512B Marine Auxiliary Engine MID 047 - CID 1360 - FMI 03 DFW Gen Oil Cool Out Temp Sens open/short to +batt
C-15, C-16 and C-18 Truck Engines Accessory Drive - Remove
3126B and 3126E On-highway Engines Belt Tightener - Remove
3512B Marine Auxiliary Engine MID 111 - CID 1203 - FMI 05 Thermocouple #3 open circuit
3500B Engines Turbocharger - Remove - Rear Mounted Turbocharger
3512B Marine Auxiliary Engine MID 111 - CID 1204 - FMI 04 Thermocouple #4 short to ground
3512B Marine Auxiliary Engine MID 111 - CID 1204 - FMI 05 Thermocouple #4 open circuit
3512B Marine Auxiliary Engine MID 111 - CID 1205 - FMI 04 Thermocouple #5 short to ground
3512B Marine Auxiliary Engine MID 111 - CID 1205 - FMI 05 Thermocouple #5 open circuit
3512B Marine Auxiliary Engine MID 111 - CID 1206 - FMI 04 Thermocouple #6 short to ground
3512B Marine Auxiliary Engine MID 111 - CID 1206 - FMI 05 Thermocouple #6 open circuit
3512B Marine Auxiliary Engine MID 111 - CID 1207 - FMI 04 Thermocouple #7 short to ground
3126B and 3126E On-highway Engines Belt Tightener - Install
3512B Marine Auxiliary Engine MID 111 - CID 1207 - FMI 05 Thermocouple #7 open circuit