Cayman (987) F6-2.9L (2009)
/f6-2.9l/Page-482004.png)
operating the pedal for the last time, hold the brake pedal down and close the bleeder valve.
2. Bleed the brake system and adjust the brake-fluid level.
3. When replacing the hydraulic unit, code the control unit (manual transmission/Tiptronic).
4. Carry out the following tests:
Check the system for leaks.
Read out and erase the fault memory of the ABS/PSM control unit using the PIWIS Tester. Carry out a static test as well.
Check electric and hydraulic lines for incorrect assignment using the PIWIS Tester. This test checks that the brake lines/solenoid valves are
assigned to the corresponding brake callipers.
Then start the engine. The ABS/PSM-related lights in the instrument cluster must go out when the engine is running.
Carry out a function check on the brakes. Then take a short test drive and perform at least one ABS control operation, taking the road conditions
into consideration. Read out the ABS/PSM fault memory again. There must not be any stored faults.
Subsequent work
Install cover over hydraulic unit (luggage compartment cover) -1-.
Installing luggage compartment cover
Installing luggage compartment cover
