ERROR CODE TABLE
The attached error code table (Table 4) identifies error codes resident on the RTCHs on-board computer. These error
codes are visible to both the driver and the maintainer and address very specific equipment conditions on the vehicle.
This error code listing also addresses required driver actions based on the category and type of error identified.
EXPLANATION OF ERROR CODE DISPLAY
There are three kinds of information in the Electronic Control System (ECS) display.
Icons in the left lower corner of the display describe what the driver should do. Table 1 defines each of the three driver
Table 1. Driver Action Icons.
Icons in the center of the display identify the type of fault. Table 2 describes the five fault types used in the display.
Table 2. Type of Fault Icons.
STOP VEHICLE IMMEDIATELY in a safe way. Can be a safety issue. Machine performance
may be restricted. Read operators manual for instructions. Contact maintenance personnel.
WARNING - DEGRADED OPERATION, stop vehicle in a safe way. Read operators manual
for instructions. Contact maintenance personnel. Confirm that error message is acknowledged
by pressing RESET button. Error will appear every three minutes as long as error is active. It
can be reset every time it shows.
INFORMATION/MAINTENANCE action is needed. Error code shows once when vehicle
starts up. Acknowledge error message by pressing RESET. These error codes may be de-
activated for driver, so that they only show when maintenance personnel activate them.