Cat® Detect Object Detection Caterpillar

Diagnostic Summary Screen

Usage:

793B 1HL

Troubleshooting

Diagnostic Summary Screen

The diagnostic summary screen is separate from the main screen. Press the tab button twice to enter the diagnostic summary screen. Press the tab button again to change the view to the main screen. The first screen that will appear when the diagnostic summary screen is accessed will be like Illustration 1.

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Illustration 1	g02355443

Additional information of each code is available by highlighting the desired code and pressing the "OK" button. Press the up or down arrows to highlight the desired code. After pressing the "OK" button, the screen will change to a more detailed view of the selected code. Refer Illustration 2.

Active codes will have a "X" while logged currently inactive codes have a "-".

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Illustration 2	g02355444

Event Codes

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Table 1
Component	Event	Description	Possible Cause
Battery Supply Voltage	E875	Voltage Below Normal	System voltage is below normal. There is a possible issue with the charging system. Object detection system and warnings are disabled until the system voltage is above the threshold level. Call your Caterpillar dealer.
Battery Supply Voltage	E876	Voltage Above Normal	System voltage is above normal. There is a possible issue with the charging system. The object detection system and warnings are disabled until system voltage is below the threshold level. Call your Caterpillar dealer.
Front Left Short Range Object Detection Sensor	E1139	Radar Blockage Detected	The radar has detected a blockage. Check for debris in the box that houses the radar detector. If debris is present, remove the debris. Clean the plastic cover that is on the radar housing in order to remove mud or debris. An object that is too close to the radar detector can also cause this event.
Front Right Short Range Object Detection Sensor	E1140	Radar Blockage Detected
Rear Left Short Range Object Detection Sensor	E1141	Radar Blockage Detected
Rear Right Short Range Object Detection Sensor	E1142	Radar Blockage Detected
Front Left Medium Range Object Detection Sensor	E1143	Radar Blockage Detected
Front Right Medium Range Object Detection Sensor	E1144	Radar Blockage Detected
Left Top Medium Range Object Detection Sensor	E1145	Radar Blockage Detected
Left Bottom Medium Range Object Detection Sensor	E1146	Radar Blockage Detected
Rear Left Medium Range Object Detection Sensor	E1147	Radar Blockage Detected
Rear Right Medium Range Object Detection Sensor	E1148	Radar Blockage Detected
Right Top Medium Range Object Detection Sensor	E1149	Radar Blockage Detected
Right Bottom Medium Range Object Detection Sensor	E1150	Radar Blockage Detected