porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Brake Master Cylinder > < Hydraulic Control Assembly - Antilock Brakes|Description and Operation|Page 5218
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Note: 
When replacing the hydraulic unit, the connected control mechanism must be coded with the Porsche System Tester (running gear and country
coding).
^

To do this, select menu >> PSM >> Function selection >> Coding << and the relevant country. Observe the country coding!

5. Code hydraulic unit.
6. Perform a function test. During the test drive, perform at least one ABS control operation, taking the road conditions into consideration. Read out

fault memory. There must not be any stored faults.

Brake Master Cylinder > < Hydraulic Control Assembly - Antilock Brakes|Description and Operation|Page 5218