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· Engine
running in full load range
· No
TC (Traction Control) regulation signal from control unit
· Trouble
codes 59, 63, 133, 134 not recognized
· Engine
load signal for less than 12 ms
· Less
than 6 intake manifold switchovers since last idle operation (engine is
in partial or full load range)
· Engine
speed range:
3520 to 3920 rpm
7960 to 8000 rpm
· Intake
manifold valve 1 closed
· Intake
manifold valve open for 0.5 s
· Position
of intake manifold valve 2 unchanged for 0.5 s
· Control
unit switches intake manifold valve 1 from open to closed
The fault is recognized if the
resulting engine load signal jump is not present for longer than
X 25 XE:
0.14 ms
X30 XE:
0.14 ms
Note:
Trouble code 124 is only
stored if trouble code 123 has not been set. If trouble code 123 is
recognized, trouble code 124 may still be present, but will not be
selected.
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