CLAMP-INJECTOR 7E2580 - Caterpillar

Illustration 1 g06098549
Data link and Ethernet connections
Table 1 is a list of data link configuration status codes.
Table 1
Communication Gateway (VIMSTM A5N2 Main ECM)
MID 161
DTC Code Description System Response
246-14 Prop CAN Data Link - Special Instruction Buffer full, service soon.
590-14 Engine Control - Module Special Instruction Logged events that cannot be explained.
800-11 VIMSTM Main Module - Failure Mode Not Identifiable Logged events that cannot be explained. Note: These diagnostic codes report the data link configuration status, but not the physical condition of the data link.Possible FMI 11 causes are:
Configuration is not loaded.
Incompatible or incorrect configuration loaded.
Configuration loaded did not take effect when the ECM was not properly power cycled.Possible FMI 14 causes are:
Incorrect personality module code.
Invalid parameter configuration.
Incorrect ECM.
Table 2
Troubleshooting Steps Values Results
1. Check for Diagnostic Codes
A. Connect Cat® Electronic Technician (Cat ET) to the machine.
B. Check for diagnostic codes.
Code is not active.
OK - The code is not active.
STOP.
Not OK - The code is active.
Go to Step 2.
2. Check Connectors
A. Inspect the circuit harness connectors(1).
Connectors are:
* Clean
* Secure
* In good condition
OK - Connectors are OK.
FMI 11, go to Step 3.
FMI 14, go to Step 4.
Not OK - A connector is not OK.
Repair:
A. Correct any connector problem(1).
B. Verify that the problem is corrected.
STOP.
Begin FMI 11 Troubleshooting Here
3. Check Software Version
A. Connect Cat ET.
B. Select the ECM that is related to the code.
C. Check the software version(2).
Software version is correct.
OK - Software version is correct.
Go to Step 4.
Not OK - Software version is not correct.
Repair:
A. Obtain the correct flash file.
B. Flash the ECM(3).
C. Reset all active codes and clear all logged codes.
STOP.
(1) See Troubleshooting, "Electrical Connector - Inspect".
(2) Consult the Business Unit that produces the product for the correct part numbers.
(3) See Testing and Adjusting, "ECM Software - Install".
Table 3
Troubleshooting Test Steps Values Results
Begin FMI 14 Troubleshooting Here
4. Check For an Associated FMI 9 Code
A. Establish communication between Cat ET and the VIMS ECM.
B. Check for an associated FMI 9 code.
Associated FMI 9 is not active.
OK - Associated FMI 9 code is not active.
Go to Step 5.
Not OK - Associated FMI 9 code is active.
Repair:
A. Repair all associated FMI 9 codes.
B. If an FMI 14 code is present after resolving the FMI 9 code, correct the FMI 14 code.
STOP.
5. Check the Personality Module Code for Compatibility With the Application
A. Connect Cat ET.
B. Select the ECM that is related to the code.
C. Check the personality code.
Personality code is valid.
OK - Personality code is valid.
Go to Step 6.
Not OK - Personality code is not valid.
Repair:
A. Obtain the correct flash file.
B. Flash the ECM.
C. Reset all active codes and clear all logged codes.
STOP.
6. Check the Configuration Parameters
A. Connect Cat ET.
B. Select "Configuration Parameters".
C. Check the configuration parameters.
Configuration parameters are correct.
OK - Configuration parameters are correct.
Go to Step 7.
Not OK - Configuration parameters are not correct.
Repair:
A. Program the parameters.
B. Reset all active codes and clear all logged codes.
STOP.
7. Check For Compatibility With Other ECMs On the Data Link
A. Connect Cat ET.
B. Select the ECM that is related to the logged code.
C. Determine if ECMs on the data link are