CAP 1P4273 - Caterpillar

Illustration 1 g03592323
Data link circuits
Table 1 is a list of data link configuration status codes.
Table 1
Communication Gateway #1 ECM (VIMS Main ECM) MID 161
Communication Gateway #2 ECM (VIMS Application ECM) MID 162
DTC Code Description System Response
246-14 Proprietary CAN data link - Special Instruction Logged events that cannot be explained
533-14 Brake Control - Special Instruction Logged events that cannot be explained
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
800-14 VIMS Main Module - Special Instruction Logged events that cannot be explained
1089-11 VIMS Analysis Control Module - Failure Mode Not Identifiable Logged events that cannot be explained
1089-14 VIMS Analysis Control Module - Special Instruction Logged events that cannot be explained
1273-14 Chassis Control Module - Special Instruction Logged events that cannot be explained
3050-14 Drivetrain Control - 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 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 powered cycledPossible 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.