3960368 BODY AS-PISTON Caterpillar parts
C18
Rating:
Alternative (cross code) number:
CA3960368
396-0368
3960368
CA3960368
396-0368
3960368
Weight: 9 pounds 4 kg.
MARINE ENGINE,
Compatible equipment models: 3960368:
Number on catalog scheme:
8
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Information:
Illustration 1 g02143107
Connections of the Cat Data Link
This diagnostic code is associated with the communication across the Cat Data Link between the Power Train ECM and the Implement ECM.The FMI 09 means that the Power Train ECM is not receiving expected communication from the Implement ECM.The possible causes of this diagnostic code are listed:
An open circuit or a poor connection in the Cat Data Link between the Implement ECM and the Power Train ECM.
The Power Train ECM has failed. An ECM failure is unlikely.The Power Train ECM is the only control that has activated a diagnostic code for communication over the Cat Data Link. If multiple diagnostic codes are active for communication with the Implement ECM, check for problems in the connectors or problems near the Implement ECM. The problem may be with the Implement ECM.Test Step 1. Verify the hardware and the software part numbers
Verify that the following information is correct:
The part number of the software for the Power Train ECM
The part number of the software for the Implement ECM
The part number of the Power Train ECM
The part number of the Implement ECMExpected Result:All of the part numbers are correct.Results:
YES - All of the part numbers are correct. Proceed to Test Step 2.
NO - All part numbers are not correct. The part number for an ECM may be incorrect. The incorrect configuration software may be installed. Repair: Replace the incorrect ECM with an ECM that has the correct part number. Flash the correct configuration software. Refer to Troubleshooting, "Electronic Control Module (ECM) - Flash Program".STOPTest Step 2. Inspect the harness connections
Turn the key start switch and the disconnect switch to the OFF position.
Inspect all harness connections that are related to the Cat Data Link. Make sure that the connectors are clean and tight. Note: Refer to Troubleshooting, "Electrical Connector - Inspect"Expected Result:The machine harness connectors are tight and free of corrosion.Results:
YES - The machine harness connectors are tight and free of corrosion. Proceed to Test Step 3.
NO - The machine harness connectors are in need of repair.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 3. Check for shorts to ground
The disconnect switch remains in the OFF position.
Disconnect the machine harness from all electronic control modules that use the Cat Data Link.
At the machine harness for the
Caterpillar parts catalog:
Parts body Caterpillar catalog:
3406E, C-15, C15, C18
16G, 16H NA, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3456, 583R, 621E, 621F, 623E, 623F, 627E, 627F, 631E, 637E, 657E, 769C, 771C, 814B, 824G, 825G, 826C, 826G, 834B, 980C, ...
2765427
BODY
3406E, C-15, C15, C18, G3516C
3406E, C-15, C15, C18, G3516C
3972692
BODY
3406E, C-15, C15, C18
3406E, C-15, C15, C18
4221831
BODY
3406E, C-15, C15, C18
3406E, C-15, C15, C18
C18, C18 I6
2397844
BODY AS
C-18, C18
C-18, C18
2198102
BODY AS-PISTON
C-18, C18
C-18, C18
C-18, C18
1719912
BODY AS
3406C, 3412C, 3456, C15, C18, C27, C32, PM3456, TH48-E70
3406C, 3412C, 3456, C15, C18, C27, C32, PM3456, TH48-E70
D379B
6L8542
BODY ASSEM.
D399
D399
120B, 120G, 12G, 130G, 140B, 14G, 1673C, 215, 225, 235, 3304, 3306, 518, 561C, 621R, 627, 627B, 637D, 920, 930, 930R, 941, 950, 955K, 955L, 966C, 966R, 977K, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G
12E, 1673, 1673B, 3304, 3306, 583K, 594H, 627B, 641B, 772, 773, 777, 950, 951B, 955H, 955K, 992, D330A, D330B, D333A, D333B, D342C, D346, D348, D349, D353C, D379, D379A, D379B, D398, D398A, D398B, D39...
3832801
BODY-OIL PUMP
C140-16
C140-16
4398432
BODY AS-PISTON
C140-16
C140-16
4204305
BODY
C7.1
C7.1