HOUSING 7N6366 - Caterpillar

Illustration 1 g06281005Data Link Configuration Status Codes
Table 1
MID 053
Graphical Display Module
DTC Code Description System Response
590-14 Engine Control Module - Special Instruction Logged events that cannot be explained.
1558-14 Electronic Implement Control Module - Special Instruction Logged events that cannot be explained.
1603 - 14 Machine Control Module - Special Instruction 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 causes of an FMI 14 diagnostic code are:
Incorrect personality module code.
Invalid parameter configuration.
Incorrect ECM.
ECM is flashed with software that is incompatible with another ECM.Procedure
Table 2
Troubleshooting Test Steps Values Results
1. Identify The Active CID/FMI Code Associated With The Data Link
A. Connect Cat® Electronic Technician (Cat ET) Service Tool.
B. Check for codes.
No data link code.
OK - FMI 14 is not present.
STOP.
Not OK - FMI 14 is present.
Go to Step 2.
2. Check Connections And Harness
A. Inspect the circuit harness connectors(1).
B. Inspect the harness.
A. Connectors are:
* Clean
* Secure
* In good condition
B. Harness is not:
*Kinked
*Chafed
OK - Connections and harness are good.
Go to Step 3.
Not OK - A connection or harness problem exists.
Repair: Correct all connection and harness problems.
Verify that the problem is corrected.
STOP.
3. Check For An Associated FMI 09 Code
A. Establish communication between Cat ET and the suspect Electronic Control Module (ECM).
B. Check for an associated FMI 09 code.
No code.
OK - Associated FMI 09 code is not present.
Go to Step 4.
Not OK - Associated FMI 09 code is present.
Repair:
A. Repair all associated FMI 09 codes(2).
B. If an FMI 14 code is present after resolving the FMI 09 code, go to Step 4.
C. If an FMI 14 code is not present after resolving the FMI 09 code, return the machine to service.
STOP.
4. Check The Personality Module Code For Compatibility With The Application
A. Use Cat ET.
B. Select the ECM that is related to the code.
C. Check for valid personality code.
Personality code is valid.
OK - Personality code is valid.
Go to Step 5.
Not OK - Personality code is not valid.
Repair:
A. Obtain the correct flash file.
B. Flash the ECM(3).
C. Reset all active codes and clear all logged codes.
STOP.
5. Check The Configuration Parameters
A. Use Cat ET.
B. Select "Configuration Parameters".
C. Verify that the configuration parameters are correct.
Correct configuration parameters.
OK - Configuration parameters are correct.
Go to Step 6.
Not OK - Configuration parameters are not correct.
Repair:
A. Program the parameters.
B. Reset all active codes and clear all logged codes.
STOP.
6. Check For Compatibility With Other ECMs On The Data Link
A. Use Cat ET.
B. Select the ECM that is related to the logged code.
C. Determine if ECMs on the data link are compatible.
Use the as-shipped information found in SIS Web.
The ECMs are compatible.
OK - The ECMs are compatible.
Contact your technical communicator(4).
STOP.
Not OK - The ECMs are not compatible.
Repair:
A. Replace the incompatible ECM with the correct ECM(4).
B. Reset all active codes and clear all logged codes.
STOP.
(1) See Testing and Adjusting, "Electrical Connector - Inspect".
(2) See Troubleshooting, "Data Link - Test".
(3) See Testing and Adjusting, "Module - Flash Program".
(4) See Testing and Adjusting, "Module - Replace".