CID 0271 FMI 06 Alarm (Action) Current Above Normal - Test
Show/hide table
Illustration 1 | g00506532 |
Schematic of Action Alarm Circuit |
This diagnostic code is recorded when the VIMS module reads the current of the action alarm circuit (wire 410-WH(White)) and the current is above normal. The action alarm circuit is shorted to ground. The action alarm does not SOUND as a result of this fault condition.
- CHECK THE ALARM.
- Disconnect the machine harness from the alarm.
Expected Result: The diagnostic code changes from CID 0271 FMI 06 to CID 0271 FMI 05.
Results:
- OK - The diagnostic code has not changed. diagnostic code CID 0271 FMI 06 remains active. The action alarm is not causing the fault. Proceed to 2.
- NOT OK - The diagnostic code is NO longer active. The alarm has failed. Replace the action alarm. The correct resistance for a good alarm is 200 ± 100 ohms. STOP.
- Disconnect the machine harness from the alarm.
- CHECK THE HARNESS.
- Turn the disconnect switch to the OFF position.
- The alarm remains disconnected from the machine harness.
- Disconnect the machine harness from the main module.
- At the machine harness connector for the VIMS module, measure the resistance between contact 24 (wire 410-WH(White)) and frame ground.
Expected Result: The resistance is greater than 5000 ohms.
Results:
- OK - Resistance is greater than 5000 ohms. The harness resistance is correct. Proceed to 3.
- NOT OK - Resistance is less than 5000 ohms. The harness has failed. Repair the machine harness or replace the machine harness. STOP.
- CHECK THE MODULE.
- Use the correct service tools to remove contact 24 from the machine harness connector of the VIMS module.
- Reconnect the machine harness connector to the module.
- Turn the disconnect switch and the key start switch to the ON position.
- Verify that the diagnostic code CID 0271 FMI 06 is still active.
Expected Result: The diagnostic code CID 0271 FMI 06 is still active.
Results:
- OK - The diagnostic code (CID 0271 FMI 06) is still active. The main module has failed. Replace the main module. See Testing and Adjusting, "Module - Replace". STOP.
- NOT OK - The diagnostic code is NO longer active. The main module is not causing the diagnostic code. The diagnostic code is intermittent. The probable cause is a poor electrical connection at the harness connectors or a damaged harness. Check the harness for damage and clean the harness connectors. STOP.
Caterpillar Information System:
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0271 FMI 05 Alarm (Action) Current Below Normal - Test
980G Wheel Loader Power Train Output Transfer Gears from Transmission, Torque Converter - Separate
773D, 773E, 775D and 775E Off-Highway Trucks Machine Systems Slack Adjuster (Rear) - Install
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0263 FMI 06 Sensor Power Supply (8 or 12 DCV) Current Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0263 FMI 04 Sensor Power Supply (8 or 12 DCV) Voltage Below Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0263 FMI 03 Sensor Power Supply (8 or 12 DCV) Voltage Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0248 FMI 09 Cat Data Link Abnormal Update - Test
773D, 773E, 775D and 775E Off-Highway Trucks Machine Systems Slack Adjuster (Rear) - Remove
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0262 FMI 06 Sensor Power Supply (5 DCV) Current Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0262 FMI 04 Sensor Power Supply (5 DCV) Voltage Below Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0262 FMI 03 Sensor Power Supply (5 DCV) Voltage Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0041 FMI 06 Sensor Power Supply (8 DCV) Current Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0324 FMI 03 Lamp (Action) Voltage Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0324 FMI 05 Lamp (Action) Current Below Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0324 FMI 06 Lamp (Action) Current Above Normal - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0650 FMI 02 Harness Code Incorrect - Test
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0801 FMI 09 Interface Module (No. 1) Abnormal Update - Test
3406C Engines for Caterpillar Built Machines Valve Mechanism Cover
583R Pipelayer Power Train Transmission - Remove
G3B, K3A and L3A Denso Alternators T7 Identifying Source of Current Draw - Test
773D, 773E, 775D and 775E Off-Highway Trucks Machine Systems Steering Cylinder - Disassemble
D250E Series II and D300E Series II Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems Counterbalance Valve (Tailgate) - Test and Adjust
3406C Engines for Caterpillar Built Machines Valve Rocker Arms, Lifters, and Bridges
3176C and 3196 Engines for Caterpillar Built Machines Flywheel Housing