· The control unit did not recognize 58
teeth pulses between the synchronizing marks on the crankshaft pulley
· The time in which a tooth gap was
recognized is not plausible
· If trouble code 19 and an engine speed
higher than 8000 rpm are recognized, trouble code 92 (camshaft fault) is
also stored (short circuit to ground or circuit interruption)
(short circuit of signal lead
to oscillator lead)
(loose contact in signal
leads)
· Conditions must be fulfilled for at least
3.5 s
Replacement values:
Camshaft emergency operation:
· The crankshaft position, engine speed and
firing angle output are calculated from the camshaft signal
· The engine speed is limited to
4512 rpm
Effects:
· If trouble code 92 is stored along
with trouble code 19, injection and ignition are blocked
Note:
Emergency operation remains
active until next ignition OFF
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