Electronic Service Tools
Caterpillar Electronic Service Tools are designed to help the service technician perform the following functions:
- Obtain data.
- Diagnose problems.
- Read parameters.
- Program parameters.
- Calibrate sensors.
The tools that are listed in Table 1 are required in order to enable a service technician to perform the functions.
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| Service Tools | ||
|---|---|---|
| Pt. No. | Description | Functions |
| Personal Computer (PC) | The PC is required for the use of Cat ET. | |
| "JERD2124" | Software | Single user license for Cat ET Use the most recent version of the software. |
| "JERD2129" | Software | Data subscription for all engines |
| 275-5120 (1) | Communication Adapter Gp | This group provides the communication between the PC and the engine. |
| 225-5985 | Parallel Port Cable | This cable connects between the communications adapter and the parallel port of the PC. |
| 237-7547 | Adapter Cable As | This cable connects to the USB port on computers that are not equipped with a serial port. |
| 146-4080 | Digital Multimeter | The multimeter is used for the testing and the adjusting of electronic circuits. |
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| ( 1 ) | The 171-4400 Communication Adapter Gp or 7X-1700 Communication Adapter Gp may also be used. |
Caterpillar Electronic Technician (ET)
The Caterpillar Electronic Technician (ET) is designed to run on a personal computer. Cat ET can display the following information:
- Parameters
- Diagnostic codes
- Event codes
- Engine configuration
- Status of the monitoring system
Cat ET can perform the following functions:
- Diagnostic tests
- Sensor calibration
- Flash downloading
- Set parameters
Caterpillar Information System:
C7 PETROLEUM Petroleum Engine Water Temperature Regulator Housing - Remove and Install
2006/04/03 Replace the Fuel Injector Hold-Down Bolt When You Service the Electronic Unit Injectors on Engines, Including Remanufactured Engines with Serial Number Prefix 3LZ, AKB, ALS or R1D {1251, 1254}
C7 PETROLEUM Petroleum Engine Water Pump - Install
2006/04/01 Replace the Fuel Injector Hold-Down Bolt When You Service the Electronic Unit Injectors on Engines, Including Remanufactured Engines with Serial Number Prefix 3LZ, AKB, ALS or R1D {1251, 1254}
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C7 On-highway Engine Air Inlet Elbow
Installing Injectors on the 3116, 3116T, and 3126 Industrial Engines{1290} Installing Injectors on the 3116, 3116T, and 3126 Industrial Engines{1290}
C7 On-highway Engine Air Inlet Elbow
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G3500 A3 Engines Cooling System
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C7 On-Highway Engine Turbocharger - Install
3500B and 3500C Locomotive Engines Analog Sensor (Active)
C7 PETROLEUM Petroleum Engine Flywheel Housing - Remove and Install
C7 PETROLEUM Petroleum Engine Flywheel Adapter - Remove and Install
2006/04/01 A Reman Short Block has Been Released {1201}
C7 On-Highway Engine Engine Oil Filter Base and Oil Cooler - Remove
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2006/05/22 Improved Rectifier for Heat Sink Assembly {4465, 4472}