9R4847 BLOCK Caterpillar parts
416, 426, 428, 436, 438
Rating:
Alternative (cross code) number:
CA9R4847
9R-4847
9R4847
CA9R4847
9R-4847
9R4847
Weight: 0.13 pounds 0 kg.
BACKHOE LOADER,
Caterpillar parts catalog:
Information:
This diagnostic code becomes active when the software detects that the object detection sensor has the incorrect internal resistance. The sensor has a software key that is sent to the display during start-up of the system.Note: For Small Off-Highway Truck, this code corresponds with the rear object detection sensor. For Motor Graders and Wheel Loaders, this code corresponds with the rear left object detection sensor.System Response:The object detection system is disabled. The status indicator for the system will illuminate red. The system will reactivate when the proper key is received from the object detection sensor.Test Step 1. CHECK THE PART NUMBER OF THE SENSOR
Check the part number of the sensor that was replaced. Expected Result:The sensor part number should be the same as the sensor that was replaced.Results:
YES - Possible internal sensor failure. Contact your Technical Communicator for a possible consultation with Caterpillar.STOP
NO - The sensor is a different part number.Repair: Replace the sensor with the correct part number.STOP
Check the part number of the sensor that was replaced. Expected Result:The sensor part number should be the same as the sensor that was replaced.Results:
YES - Possible internal sensor failure. Contact your Technical Communicator for a possible consultation with Caterpillar.STOP
NO - The sensor is a different part number.Repair: Replace the sensor with the correct part number.STOP
Parts block Caterpillar catalog:
9R0921
BLOCK
428
428
2W8800
BLOCK-CONTACT
3208, 3304, 3306, 3306B, 3408, 3412, 3608, C32
3208, 3304, 3306, 3306B, 3408, 3412, 3608, C32
8N2492
BLOCK AS-STOP
235, 3304, 3306, 572G, 815B, 963
235, 3304, 3306, 572G, 815B, 963
6P1385
BLOCK
12G, 528, D5B
12G, 528, D5B
5R3564
BLOCK
3304, 3304B, 3306, 3306B, 3406B
3304, 3304B, 3306, 3306B, 3406B
3887527
BLOCK AS
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 306E, 307E, 308E, 308E CR, 308E SR, 906H2, 907H2, 908H2
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 306E, 307E, 308E, 308E CR, 308E SR, 906H2, 907H2, 908H2
9R5547
BLOCK
428, 438
428, 438
9R2079
BLOCK
428, 438
428, 438
9R1027
BLOCK
426, 428, 436, 438
426, 428, 436, 438
9R0987
BLOCK
426, 428, 436, 438
426, 428, 436, 438