Electronic Control Module (ECM) - Flash Program
Perform the following procedure to flash program the ECM. The ECM is flashed to upgrade the software. Flash programming of the ECM must also be done if the ECM has been replaced. Cat®Electronic Technician (Cat®ET ) contains the program WinFlash. WinFlash is used to load software into the ECM. The following procedure is used to FLASH software into the ECM.
Follow the procedure listed below for flashing the ECM:
- Connect the data link cable between the communication adapter and the electronic technician.
- Connect the data link cable between the communication adapter and the diagnostic connector of the machine.
- Turn the disconnect switch and the key start switch to the ON position.
- Set the implement lockout to the LOCKED position.
- Ensure that the transmission direction switch is in the NEUTRAL position.
- Ensure that the engine is not running.
- Use WinFlash to load the software.
Caterpillar Information System:
C2.2 Engines For Caterpillar Built Machines Welding Precaution
336, 336 GC and 340 Excavator Systems Boom - 10.6 m (34.99 ft)
C2.2 Engines For Caterpillar Built Machines General Information
336, 336 GC and 340 Excavator Systems Stick Lines
336F and 340F Excavators Machine System Specifications Auxiliary Hydraulic Lines
336, 336 GC and 340 Excavator Systems Stick - 7.1 m (23.32 ft)
Procedure to Install VIMS Application Module for Payload on all Underground Articulated Trucks {7610, 7620} Procedure to Install VIMS Application Module for Payload on all Underground Articulated Trucks {7610, 7620}
953K and 963K Track-Type Loaders Cab Filter (Recirculation) - Clean/Inspect/Replace
953K and 963K Track-Type Loaders Fuel System Filter (In-Line) - Replace
D8T Track-Type Tractor Location of Components (Power Train System)
924K, 926M, 930K, 930M, 938K and 938M Wheel Loaders Information Display Display Menu
D6R2 Track-Type Tractor Machine Systems Piston Motor (Steering) - Remove and Install
2015/04/07 An Improved Transmission Oil Level Check Procedure Is Used on Certain M-Series Medium Wheel Loaders {3030}
C2.2 Engines For Caterpillar Built Machines Electronic Service Tools
994K Wheel Loader Machine Systems Calibrations (Operator Monitor)
C2.2 Engines For Caterpillar Built Machines Service Information Report
C2.2 Engines For Caterpillar Built Machines System Overview
924K, 926M, 930K, 930M, 938K and 938M Wheel Loaders Information Display Machine Menu
994K Wheel Loader Machine Systems Calibrations, Diagnostic Tests (Cat ET)
C2.2 Engines For Caterpillar Built Machines Component Location
D6R2 Track-Type Tractor Machine Systems Piston Pump (Steering) - Remove and Install
994K Wheel Loader Machine Systems Position Sensor (Lift Linkage) - Replace
994K Wheel Loader Machine Systems Position Sensor (Tilt Linkage) - Replace
994K Wheel Loader Machine Systems Calibration Error Codes