CONTROL GP-PARKING BRAKE 2868833 - Caterpillar

Remote Control Module (RCM)
The following is a list of codes that are associated with the Console.
Table 1
Remote Control Module (RCM) - MID 126
DTC Code Description System Response
5755 - 12 Operator Remote Control Console - Bad Device or Component
5755 - 14 Operator Remote Control Console - Special Instruction Possible Causes for an FMI 12 Diagnostic Code Are:
A component on the console (such as joystick, toggle switch, or button) has failedPossible Causes for an FMI 14 Diagnostic Code Are:
A Mismatch has occurred between console and machine. Such as, A Large Wheel Loader Console is being used on a Track Type Tractor
A mismatch has occurred between vintage of console machine. Such as, An outdated console is being used on a new machine and the Console requires an update of software or hardwareDiagnostic Trouble Code Procedure
Table 2
FMI 12 Troubleshooting
Troubleshooting Test Steps Values Results
1. Identify Active FMI Code Associated With The Control on the Console.
A. Run the functional test from the "Console Diagnostics" section of the Systems Operation, M0085771, "User Interface" chapter.
Functional test on the component is OK. OK - Functional test on the component is OK. Code should no longer be active.
Stop.
NOT OK - The console may need replaced. ContactCat Technical Support for further support on this issue or possible repair and warranty options.
Stop.
Table 3
FMI 14 Troubleshooting
Troubleshooting Test Steps Values Results
1. Identify Active FMI Code Associated With The Control on the Console.
A. Check the console and receiver. Verify the P/Ns on the console and receiver match what should be used to operate the machine.
B. Check that the Remote Control Software is up to date. Run the functional test from the "Console Diagnostics" section of the Systems Operation, M0085771, "User Interface" chapter.
The P/N on the console and receiver are correct to the run the machine. The software is up to date. OK - The correct P/N is on the console and the receiver to run the machine. The code should no longer be active.
Stop.
NOT OK -The correct P/Ns are used console and receiver, the software is up to date and the diagnostics are still active. Contact Cat Technical Support for further support on this issue.
Stop.