PREVOST H3-41 Maintenance Manual page 332

SECTION 07: TRANSMISSION
FUNCTION
PID/SID
(SEPo23)
Sensor for
the position
of the 2:nd
and 3:rd
gear cylinder
(SEPo23)
Sensor for
the position
PID31
of the range
(SEPoR)
Sensor for
the position
of the range
(SEPoR)
Sensor for
the position
of the range
(SEPoR)
Sensor for
the position
of the range
(SEPoR)
Sensor for
the position
of the range
(SEPoR)
48
PA1621 Maintenance Manual All Series | January 2017
ERROR
FMI
J1587
Activate: The
Checksum of the
NVRAM is not
correct, or the
Calibration sensor has not
FMI13 value out of been calibrated
range Deactivate:
Sensor signal
has been
successfully
calibrated
Activate: The
position sensor
is distributing a
temperature-
signal from the
Data erratic, sensor ASIC, if
FMI2 intermittent or the value from
incorrect this sensor
deviates too
much this fault
code is
triggered.
Deactivate:
Activate: Status
Voltage from the ASIC is
above normal short circuit to
FMI3
or shorted Ubatt
high Deactivate:
Status is OK
Activate: Status
Current below from the ASIC is
FMI5 normal or open circuit
open circuit
Deactivate:
Status is OK
Activate: Status
Current above from the ASIC is
normal or short circuit to
FMI6
grounded Gnd
circuit Deactivate:
Status is OK
Activate: The
Checksum of the
NVRAM is not
correct, or the
Calibration
sensor has not
FMI13 value out of
been calibrated
range
Deactivate:
Sensor signal
has been
successfully
CONDITION SYMPTOM
Yellow lamp is
sent
Cranking is
inhibited
Engine can not
start
Yellow lamp is
sent
Slow gear
changes
Yellow lamp is
sent
Slow gear
changes
Yellow lamp is
sent
Slow gear
changes
Yellow lamp is
sent
Slow gear
changes
Yellow lamp is
sent
Cranking is
inhibited
Engine can not
start
COMMENT
Detailed conditions to
activate / deactivate:
Activate: The position
sensor is distributing a
temperature-signal from the
sensor ASIC, if the value
from this sensor deviates
too much this fault code is
triggered, the diagnostics
are based upon cross-
reference between all four
position-sensors. This
means that if the value
differs more than +/- 20dgC
from the average-temp, if
the temperature is out of
boundary -60dgC to
+160dgC or if the
temperature changes at a
rate higher than 10dgC
during 15s, then this fault
code is set.
Deactivate:
Fault code stays until a
clear DTC command is
received