996 Carrera Group 0 Part 1 Diagnosis / PAGE 101
Further to the intake and switch-over valves · (solenoid valves for ABD)
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Further to the intake and switch-over valves
(solenoid valves for ABD)
Solenoidvalves not OK (function or leakage).
Note
A correct test on the ABO solenoid valves is
possible only if there is no fault on an ABS
inlet valve or ABS outlet valve.
Therefore, read out the fault memory
beforehandand remedy this fault first
if necessary.
Test step "Intake valve" not OK:
-Test sequence not observed.
Functionof the intakevalvenot OK.
Return pump operation not OK. Check pump
operation. To do this, select return pump in
the Drive links menu (pump must then run).
ABD secondary circuit poorly bled,
Bleeding: see Page 45 -D 43.
Intakeor switch-overvalveleaks.
Test step "Switch-over valve" not OK:
-Test sequence not observed.
Function of the switch-overvalve not OK.
45 -D 38
This is a source reference. Confirm exact model applicability in the original material.