GEAR-CARRIER 2194548 - Caterpillar

Caterpillar electronic service tools are designed to help the service technician with the diagnosis and with the repair of electronic engines. Several tools are available to assist the service technician.Required Service Tools
Table 1
Part Number     Description    
N/A     4 mm Allen Wrench    
6V-2197     Transducer    
7X-1171     Transducer Adapter    
7X-1695     Cable As    
1U-5804     Crimp Tool (12 to 18 AWG)    
1U-5805     Wire Removal Tool    
151-6320     Wire Removal Tool    
167-9225     Harness (Service Tool Adapter)    
140-2266     Cable (70-Pin Breakout)    
9U-7330
or
146-4080     Digital Multimeter
Digital Multimeter (RS-232)    
190-8900     Connector Repair Kit    Two short jumper wires are needed to check the continuity of some wiring harness circuits. A long extension wire may also be needed to check the continuity of some wiring harness circuits.Caterpillar Electronic Technician (ET)
Cat ET can display the following information:
Parameters
Diagnostic codes
Engine rating history
Driver and fleet trip segments
Histograms
Custom data
ECM date/time clock
Maintenance intervalsCat ET can also be used to perform the following functions:
Diagnostic tests
Sensor calibrations
Flash programming
Set parameters
Copy the configuration for ECM replacement.
Data logging
Snapshot recorderThe following components are required to use Cat ET to service the engine.
Table 2
Required Electronic Service Tools for the Use of Cat ET    
Part Number    Description    
    Caterpillar Electronic Technician    
JERD2124     "Electronic Technician Program" (Cat ET)    
JERD2125     "Electronic Technician Truck Engine Data Subscription"    
or        
JERD2129     "Electronic Technician Engine/Machine Data Subscription"    
171-4400 (1)     Communication Adapter II Gp    
237-7547 (2)