FUEL PUMP HOUSING AND GOVERNOR 4L2179 - Caterpillar

Indications
When an abnormal operating condition occurs in VIMSTM, the Cat ET status screen indicates that there is an active event.Event codes are displayed on Cat ET in the following format:
EXXXX Description of the codeThe "E" means that the code is an event code. The "XXXX" is a numeric identifier. The numeric identifier is followed by a description of the code.Active event codes are listed in ascending numerical order, the code with the lowest number is listed first. The active event code is removed from the list when the condition is no longer present.Logged Event Codes
Every event code is logged in the ECM memory. Logged event codes are listed in chronological order. The most recent code is listed first.A logged code is cleared from memory when one of the following occurs:
The code is manually cleared.
The code does not recur for 1000 hours.
A new code is logged and there are already ten logged codes in memory, the oldest logged code is cleared.Note: Always clear logged event codes after investigating and correcting the problem which generated the code.Troubleshooting
Perform the following steps to troubleshoot an event.
Obtain the following information from the operator:
Event and the time of the event
Operating conditions at the time of the event
Dealer or customer installed systems that could cause the event
Verify that the event is not due to normal machine operation or operator error.
Check all fluid and oil levels.
Troubleshoot and repair the cause of any active diagnostic codes.VIMSTM Event Code List
Table 2 lists the VIMS event codes and recommended responses. Use Cat ET to determine the active or logged event codes.
Table 2
(VIMSTM Event Codes)
Event Code Warning Level Warning Description Required Operator Action
237 2S Machine Overloaded Dump Load Safely
689 2 High Front Tire Temperature Slow Down
690 2 High Rear Tire Temp Slow Down
691 2 Speed Limited - High Tire Temp Slow Down
697 1 Negative High Peak Frame Bias Slow Down: Avoid Area
697 2 Negative High Peak Frame Bias Slow Down: Avoid Area
698 1 Positive High Peak Frame Rack Slow Down: Avoid Area
698 2 Positive High Peak Frame Rack Slow Down: Avoid Area
699 1 Negative High Peak Frame Rack Slow Down: Avoid Area
699 2 Negative High Peak Frame Rack Slow Down: Avoid Area
700 1 Negative High Peak Frame Pitch Slow Down: Avoid Area
700 2 Negative High Peak Frame Pitch Slow Down: Avoid Area
777 1 Positive High Peak Frame Bias Slow Down: Avoid Area
777 2 Positive High Peak Frame Bias Slow Down: Avoid Area
779 1 Positive High Peak Frame Pitch Slow Down: Avoid Area
779 2 Positive High Peak Frame Pitch Slow Down: Avoid Area
861 1 Clock Manual Alignment Required Slow Down: Avoid Area
1587 1 Incorrect Antenna Detected by Cellular Radio Module Slow Down: Avoid Area
1588 1 Incorrect Antenna Detected by Satellite Radio Module Slow Down: Avoid Area
2126 1 Payload Overload Limit Exceeded Dump Load Safely
2126 2 Payload Overload Limit Exceeded Dump Load Safely