Porsche 928 Workshop Manual page 76

03
Maintenance, Self-diagnosis 929
Display:
Throttle valve closed:
R< 1on
Throttle valve open: R = COR
Switchover must occur even if the throttle
valve is only slightly open (approx. 1").
Error code 2113
This error code indicates a fault in the area of
the full load contact.
Possible faults:
Short-circuit to ground
Switch stuck
Testing the full load contact.
Ignition off
Disconnect the plugs from the EZK control unit
and the LH control unit.
Connect an ohmmeter between terminal 26
and terminal 16 of the EZK control unit plug
Display:
Thronle valve closed: R=COCl
Throttle valve open: R = 10n
The switching point must be just before full
load.
03 - 30 Trouble-shooting, EZK control unit
Printed in Germany - Xx, 1998
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