HOSE AS 1217213 - Caterpillar

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Use the "+" sign (1) to expand the "ECM/File Information".
Expand the "Information" for each listed angle sensor by clicking the "+" sign (1) that is to the left of the "ECM/File Information" label.The "Information" section expands listing each "Parameter" and the associated "ECM Values" of the angle sensor.
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Example 1: Expanded "Information" section for an AS450 angle sensor with v2.29 software installed
(2) "Software Part Number" value
(3) "ECM Part Number" value
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Example 2: ECM information for an AS450 angle sensor with v1.1 software installed
Determine if the "Software Part Number" value (2) for each angle sensor agrees with the "ECM Part Number" value (3) that is listed in Table 2.Note: Firmware version 2.29 is minimum version and 3.0 (and later) is recommended version.
Table 2
Angle Sensor Requirements
Angle Sensor ECM Part Number Firmware Version Software Part Number Flash file
AS450 312-0754 2.29 3545391-00 354-5391.fls
3.0 4936776-00 493-6776.fls
AS460 312-0755 2.29 3545392-00 354-5392.fls
3.0 4936777-00 493-6777.fls Example 1: Illustration 3 shows a version 2.29 312-0754 Angle Sensor As (AS450) listing the Software Part Number 3545391-00. Because this angle sensor is running the minimum required firmware for v6, there is no need to reflash the sensor.Example 2: Illustration 4 shows a version 1.10 312-0754 Angle Sensor As (AS450) listing the Software Part Number 3545391-00. Because this angle sensor is running a version prior v2.29, this angle sensor must be reflashed.Flashing the Angle Sensors
Perform this procedure as needed for the angle sensors from your list that do not have the minimum required firmware.Note: If needed, restart the service tool and initialize Winflash to list the angle sensors.
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Folder icon (4)
Click the Folder icon (4) that is to the right of the "Select a Flash File…" text.
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Example of file location for AS4500.fls flash file
Using Table 2 as a reference, browse through the flash files and select the appropriate firmware for each sensor.Example: The Software Part Number (flash file AS4500.fls) for a version 3.00 312-0754 Angle Sensor As (AS450) is 493-6776.Once selected, the "ECM/File Information" section expands. The "Begin Flash" and the "Load Product Flash File" buttons can be seen in the lower left-hand corner of the screen.
Verify that the required file has been chosen for each angle sensor and complete the flash process.
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"Begin Flash" button (5)
Select the "Begin Flash" button (5).The flash process starts for the selected angle sensors.
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Flash transitions
Verify that each selected angle sensor transitions from "Pending", then to "Flash In Progress", and finally to "Completed".
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Message that flash process is complete
Once the flash process is complete, return to Winflash and expand the "ECM/File Information" for each angle sensor. Confirm that each sensor corresponds to the information in Table 2.