CID 0262 FMI 04 5 Volt Sensor DC Power Supply short to ground
Conditions Which Generate This Code:
The Electronic Control Module (ECM) detects the following conditions:
- The ECM reads voltage that is below 4.8 VDC for two seconds.
- The ECM has been powered for at least three seconds.
System Response:
The ECM will log the diagnostic code. The ECM flags all analog sensors as invalid data and all analog sensors are set to the respective default values.
Possible Performance Effect:
- Low power
Troubleshooting:
Test Step 1.
Results:
- OK - STOP
Caterpillar Information System:
2000/01/31 Interactive Self-Paced Computer Training Course Available forTechnical Marketing Information (TMI) System Users {0314}
3500B and 3500B High Displacement Generator Set Engines Engine Speed/Timing Sensor - Remove and Install
UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply Utility Inverter Module - Remove and Install
C-10, C-12, C-15 and C-16 Industrial Engines CID 0263 FMI 03 Digital Sensor Supply short to +batt
3456 Engine, 836G Landfill Compactor, 834G Wheel Dozer and 988G Wheel Loader CID 0262 FMI 03 5 Volt Sensor DC Power Supply short to +batt
723PLUS Digital Speed Control Installation
3512B Petroleum Engines General Information (Electronic Control System)
Customer Communication Module (CCM) for Diesel Engines System - Troubleshoot
Customer Communication Module (CCM) for Diesel Engines M5X Protocol - Troubleshoot
Customer Communication Module (CCM) for Diesel Engines Diagnostic Code - Troubleshoot
2000/01/01 Disassembly And Assembly Of Main Bearings For Journals Without Oil Holes {1203}
3408E and 3412E Engines for Caterpillar Built Machines CID 0190 FMI 08 Engine Speed signal abnormal
C-10, C-12, C-15 and C-16 Industrial Engines CID 0263 FMI 04 Digital Sensor Supply short to ground
G3412C, G3508, G3512, G3516, G3606, G3608, G3612 and G3616 Engines Customer Communication Module Diagnostic Code - Troubleshoot
G3412C, G3508, G3512, G3516, G3606, G3608, G3612 and G3616 Engines Customer Communication Module System - Troubleshoot
3456 Engine, 836G Landfill Compactor, 834G Wheel Dozer and 988G Wheel Loader CID 0273 FMI 03 Turbo Outlet Pressure open/short to +batt
3512B Petroleum Engines Fuel System Operation
3456 Engine, 836G Landfill Compactor, 834G Wheel Dozer and 988G Wheel Loader CID 0274 FMI 03 Atmospheric Pressure open/short to +batt
723PLUS Digital Speed Control Electrical Connections
3512B Petroleum Engines Checking Engine Cylinders with an Electronic Service Tool
Alternator - Delco 21SI Alternator
3408E and 3412E Engines for Caterpillar Built Machines CID 0342 FMI 03 Secondary Engine Speed open/short to +batt
3176C and 3196 Engines for Caterpillar Built Machines CID 0545 FMI 05 Ether Start Relay open/short to +batt
3406E Generator Set Engines Fuel System Primary Filter/Water Separator - Drain