CGDI PROG flashes BMW 8HP Transmission without Gateway

How to use CGDI BMW PROG to flash BMW 8HP transmission without gateway? Here is step-by-step guide for CGDI BMW owners.

You need:

CGDI BMW PROG

CGDI BMW adapter

BMW 8HP transmission

Adjustable voltage power

Gearbox Plug

1.1

Tips and guides for CGDI BMW owners:

Step 1: Adjust power to 13V

1.2

Step 2: Connect BMW 8HP transmission to CGDI PROG

1.3
1.5
1.6

Step 3: Select EGS ISN

1.7

Step 4: OBD KWP-CAN 500 kbps connect successfully

1.8

Note: Make sure auto battery keep stable power and connect all the cables well.

1.9

Step 5: Click on Clear ISN and read VIN
1.10

Step 6: Start to program ECU

1.11

Step 7: Erase flash

1.12

Step 8: Program ECU

1.13

Step 9: Check flash

1.14

Step 10: Start to program another ECU

1.15

Step 11: Erase flash again

1.16

Step 12: Program another ECU
1.17

Step 13: Finish clearing BMW EGS ISN

1.18
https://www.autonumen.com/category-194-b0-CGDI.html
Job’s done.

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