Haulotte HT26RT O, Product & Training Manual

Page: 230 / 280

Name
DTC
SPN
FMI
DTC
Name
Detected
Item
DTC
Set
Preconditions
DTC
Set
Conditions
Latch
Unlatch
System
Action
MIL
AL
Disable
Stopped
Check
DTC
LIST
‐
ANNEX
8.
3
P2112
51
7
Unable
to
Reach
Higher
TPS
•
TPS
malfunction
•
Engine
Running
•
target
TPS
‐
actual
TPS
>20.0
%
•
persistently
longer
than
200ms
while
battery
voltage
>
9.0
v
and
battery
voltage
<
16.0
v
•
1
sec
•
2
sec
•
Shutdown
○
P2111
51
7
Unable
to
Reach
Lower
TPS
•
TPS
malfunction
•
Engine
Running
•
target
TPS
‐
actual
TPS
<
‐
20.0
% •
persistently
longer
than
200ms
while
battery
voltage
>
9
v
and
battery
voltage
<
16
v
•
1
sec
•
2
sec
•
Shutdown
○
P2135
51
31
TPS1/2
Simultaneous
Voltages
out
of
range
•
TPS
malfunction
•
Engine
Running
•
User
same
parameter
as
individual
TPS1/2
voltage
fault
detection
above
•
0.5
sec
•
3
sec
•
Shutdown
○
P0219
515
15
RPM
Higher
Than
Max
Allowed
Governed
Sp
eed
•
Engine
over
speed
condition,
stuck
throttle,
large
vacuum
leak
into
intake
manifold
after
throttle
blade
•
Engine
Running
•
rpm
>
3800
rpm
•
1
sec
•
10
sec
•
reduce
throttle
to
limit
speed
○
P1111
515
16
RPM
Above
Fuel
Rev
Limit
Level
•
Engine
overspeed
condition,
faulty
Crank
sensor
or
input
•
Engine
Running
•
rpm
>
4200
rpm
•
1
sec
•
10
sec
•
disable
fuel
injectors
or
gaseous
fuel
control
actuator
○
P1112
515
0
RPM
Above
Spark
Rev
Limit
Level
•
Engine
overspeed
condition,
faulty
Crank
sensor
or
in
p
ut
•
Engine
Running
•
rpm
>
4300
rpm
•
1
sec
•
10
sec
•
disable
spark
○
Oil
Pressure
P0524
100
1
Oil
Pressure
Low
•
Low
Oil
Pressure
•
Engine
Running
•
run
ti
me
wa
it
for
o
il
pressure
low
faults
10.0
sec
•
RPM
lower
limit
for
oil
pressure
low
faults
600
rpm
•
Oil
pressure
pulled
‐
up
input
less
than
a
threshold
voltage
of
2.5
volts
•
3
sec
•
10
sec
•
Shutdown
○
P0171
4237
0
Adaptive
Learn
Bank
1
High
(Gasoline)
•
exhaust
leaks
upstream
or
near
the
HEGO
sensor •
reduced
fuel
supply
pressure
to
the
fuel
injection
system
•
a
inoperative
sensor
•
an
injector
that
is
stuck
closed
or
dirty
•
weak
spark
or
lack
of
spark
to
a
cylinder
•
a
MAP
sensor
that
indicates
pressureth
•
Engine
Running,
Adaptive
Mode
•
AL_BM
>
30%
•
3
updates
•
3
updates
•
Power
Derate
1
○○
P0172
4237
1
Adaptive
Learn
Bank1
Low
(Gasoline)
•
an
inoperative
O2
sensor
•
high
fuel
supply
pressure
or
temperature
•
internal
mechanical
engine
damage
•
an
injector
that
is
stuck
open
or
leaking
•
Engine
Running,
Adaptive
Mode
•
AL_BM
<
‐
30%
•
3
updates
•
3
updates
•
Power
Derate
1
○○
P1161
4237
0
Adaptive
Learn
High
(LPG)
•
exhaust
leaks
upstream
or
near
the
HEGO
sensor •
reduced
fuel
supply
pressure
to
the
gaseous
fuel
control
system
•
a
fuel
supply
or
manifold
leak
•
a
non
‐
res
p
onsive
HEGO
sensor
•
Engine
Running,
Adaptive
Mode
•
AL_BM
>
30%
•
3
updates
•
3
updates
•
Power
Derate
1
○○
Engine
Speed
Adaptive
Learn