PUMP GP-2PS-A- 2886856 - Caterpillar

Illustration 1 g01143406
(1) Up key (2) Right key (3) Home key (4) Main menu key (5) Left key (6) Down key (7) Back key (8) OK key
The active error mode will be displayed on the monitor panel. The active error codes correspond to an abnormal condition that is detected by the controller.
From the default screen, press the menu key (4) .
From the "MAIN MENU" screen, use the right key (2) to scroll through the menu options. When the "SERVICE" is highlighted, press the OK key (8) .
Illustration 2 g01131216
Enter the service mode. Select the "DIAGNOSTIC" option by using the up key (1) or the down key (6) .
When the "DIAGNOSTIC" menu option is highlighted press the OK key (8) .
Illustration 3 g01131232
Highlight the "ACTIVE ERROR" option from the "DIAGNOSTIC" menu. Refer to Illustration 3. When "ACTIVE ERROR" is highlighted press the OK key (8) .
Illustration 4 g01131217
The "ACTIVE ERROR" screen contains a list of all the active errors. The list contains information for the following:MID - (MMM) The MID is the code for the module identifier.CID - (CCCC) The CID is the code for the component identification.FMI - (FF) The FMI is the failure mode identifier.
Use the up key (1) and the down key (6) in order to scroll through the list of active errors. Tables 1 and 2 contain typical examples of MID and FMI codes.
Table 1
Module Identification (MID)    
Number For The Module     Module    
30     Monitor    
36     Engine ECM    
39     Machine ECM    
122     Product Link    
124     Machine Security System (MSS)    
Table 2
Failure Mode Identifier    
FMI     Description    
00     Above Normal Range The data is valid but the data is above normal range of operation.    
01     Below Normal Range The data is valid but the data is below normal range of operation.    
02     Incorrect Signal The data is erratic, intermittent, or incorrect.    
03     Voltage Above Normal The voltage is above normal or shorted high.    
04     Voltage Below Normal The voltage is below normal or the voltage has a short low.    
05     Current Below Normal The current is below normal or the circuit is open.    
06     Current Above Normal The current is above normal or the circuit is grounded.    
07     Improper Mechanical Response The mechanical system is not responding properly.    
08     Abnormal Signal Abnormal frequency, pulse width, or period    
09     Abnormal Update The rate of update is abnormal.    
10     Abnormal Rate of Change The rate of change is abnormal.    
11     The Failure Mode is Not Identifiable. The failure mode is not identifiable.    
12     Failed Bad device or component    
13     Out of Calibration The device is out of calibration.    
14     Not Used    
15     Not Used    
16     Parameter Not Available    
17     Module Not Responding    
18     Sensor Supply Fault    
19