· The
control unit has determined a voltage level at output Ter. D 10 to ignition
module (EST lead) during starting which does not correspond to the nominal
value (6 consecutive 0 V to 12 V transitions were not registered)
· (Short
circuit to ground)
If trouble code 64 was recognized,
the EST lead (D 10) is switched off.
Note:
A fault in the control unit
programming means that the TECH 1 display changes between "TC PRESENT" and " TC NOT PRESENT " as soon as
a fault is recognized. If trouble code 64 was recognized, the system telltale
is switched on.
If trouble code 64 was
recognized, the system telltale remains switched on until the ignition is
switched off.
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