AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0271 - FMI 05 Caterpillar


MID 030 - CID 0271 - FMI 05
`

Conditions Which Generate This Code:




Illustration 1g00951573

Schematic for the alarm (action)

This diagnostic code is recorded when the main display module reads the current of the action alarm. The current for the action alarm is below normal. The action alarm does not SOUND as a result of this diagnostic code. The schematic that is shown above represents a typical installation of the component. Verify the connector contact and the wire numbers by utilizing the Electrical System Schematic for the machine that is being serviced.

Test Step 1. CHECK THE ALARM.

  1. Disconnect the machine harness from the alarm.

  1. At the machine harness connector for the alarm, place a jumper across the two contacts.

Expected Result:

The CID 0271 FMI 05 is still present.

Results:

  • YES - The CID 0271 FMI 05 remains present. The action alarm is not causing the diagnostic code. Verify that the action alarm is correct. The correct resistance for a good alarm is 200 ± 100 ohms. Proceed to test step 2.

  • NO - The CID 0271 FMI 05 is NO longer present. The alarm is open.

    Repair: Replace the action alarm. Verify that the action alarm is open. The correct resistance for a good alarm is 200 ±100 ohms.

    Stop.

Test Step 2. CHECK THE HARNESS.

  1. Turn the disconnect switch and the key start switch to the OFF position.

  1. Remove the jumper from the connector of the alarm and reconnect the alarm to the machine harness.

  1. Disconnect the machine harness from the main display module.

  1. At the machine harness connector for the module, measure the resistance between contact 4 (411-PK) and frame ground.

Expected Result:

The resistance is greater than 300 ohms.

Results:

  • OK - The resistance is greater than 300 ohms. The harness circuit is open. Proceed to test step 3.

  • NOT OK - The resistance is less than 300 ohms. The harness circuit resistance is correct. Proceed to test step 4.

Test Step 3. CHECK THE HARNESS.

  1. Disconnect the machine harness from the alarm.

  1. Check for an open in the circuit 411-PK. Check between the harness connector for the main display module (contact 4) and the harness connector for the action alarm (contact 1).

  1. Check for an open in the circuit 200-BK. Check between the harness connector for the action alarm (contact 2) and the frame ground.

Expected Result:

The machine harness is correct.

Results:

  • OK - The machine harness is correct. Stop.

  • NOT OK - The machine harness is not correct.

    Repair: Repair the machine harness or replace the machine harness.

    Stop.

Test Step 4. CHECK THE MAIN DISPLAY MODULE.

  1. Reconnect the machine harness connector to the main display module.

  1. Reconnect the alarm to the machine harness.

  1. Turn the disconnect switch and the key start switch to the ON position.

Expected Result:

The CID 0271 FMI 05 is still present.

Results:

  • YES - The CID 0271 FMI 05 remains present. The main display module has failed.

    Repair: It is unlikely that the main display module has failed. Exit this procedure and perform this procedure again. Also, recheck if the diagnostic code indicator is illuminated for this diagnostic code. If the cause of the diagnostic code is not found, replace the main display module. See Troubleshooting, "Main Display Module - Replace".

    Stop.

  • NO - The diagnostic code is NO longer active. The diagnostic code does not exist at this time. The initial diagnostic code was probably caused by a poor electrical connection or a short at one of the harness connectors that was disconnected and reconnected. Resume normal machine operation. Stop.

Information System:

R2900 Load Haul Dump Autoshift Control (Wheel Steering)
R2900 Load Haul Dump Autoshift Control (STIC Steering)
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0263 - FMI 04
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0263 - FMI 03
14H Motor Grader Machine Systems Centershift Lock - Install
14H Motor Grader Machine Systems Centershift Lock - Remove
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System Machine Preparation for Troubleshooting
D5N Track-Type Tractor Seat
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Braking System Accumulator Charging Valve (Brake)
IT38G Series II Integrated Toolcarrier and 938G Series II Wheel Loader Hydraulic System
R2900 Load Haul Dump Service Inspection
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0248 - FMI 02
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0271 - FMI 06
574B Forwarder Power Train Braking System
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0324 - FMI 05
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0324 - FMI 06
TK711, TK721, TK722 and TK732 Track Feller Bunchers Hydraulic System Parking Brake (Travel)
Product Link 151/201 Reference Parts Information
773D, 773E, 775D and 775E Off-Highway Trucks Machine Systems Summary of Revisions
3524B Engine for Caterpillar Built Machines Camshaft - Remove
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0600 - FMI 04
IT38G Series II Integrated Toolcarrier and 938G Series II Wheel Loader Operational Checks (Hydraulic System)
IT38G Series II Integrated Toolcarrier and 938G Series II Wheel Loader Visual Inspection
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers MID 030 - CID 0819 - FMI 02