Iveco Daily. Manual — part 116
F1
A
E
NG
INE
D
AI
LY
442
B
as
e
-
M
ay
2004
P
rin
t
603.
93.
281
BLINK
CODE
EDC
LAMP
POSSIBLE
CAUSE
POSSIBLE
TROUBLE
TESTS OR
RECOMMENDED ACTION
NOTES
9.8
Blinking
Internal problem with the
control unit software or an
attempt to tamper with the
data-set.
The engine fails to start or
starts only occasionally.
Delete the fault memory: if the error
remains, call the Help Desk and follow
their instructions to reprogram or
replace the control unit if necessary.
9.9
Blinking
Internal problem with the
control
unit
software
(operating system).
Possible
short
breaks in
injection because the control
unit resets irregularly while
the engine is running.
Other
defects
may
be
signalled.
Delete the fault memory: if the error
remains, call the Help Desk and follow
their instructions to replace the control
unit if necessary.
If this error is signalled together with other
defects, resolve this problem first as it could be
the cause of the others.
Revi - February 2005
F1A ENGINE
443
D
AILY
1
st
Section
DTC-FMI error codes
with EDC central unit
software version P 315 V32
444
F1A ENGINE
D
AILY
Base - May 2004
F1
A
E
N
G
IN
E
445
D
AILY
B
as
e
-
M
ay
2004
Prin
t
603.93.281
DTC
FMI
Failing
component
Type of
Failure
Visible failure
Possible Cause
Repair action
Checks to be
performed
Measuring
conditions
Values to be
detected
Remarks
0D
02
EGR - AIR MASS
SUPPLY
TOO
HIGH
BELOW
LOWER
LIMIT
EGR
off.
Emissions
not
compliant with
law.
Derated
performance
and smoke at
high engine rpm.
EGR
monitoring:
incorrect
EGR
percentage
actuation
calculated
by
ECU.
Check, if the EGR
pneumatic valve is
not locked in Open
or Closed-Position
2) Check, that the
solenoid valve and
the EGR pneumatic
valve
is
not
squashed or holed
or detached 3)
Check
the
EGR
solenoid
valve-functionality
4)
Check
the
solenoid
valve-integrity
by
means
of
a
multimeter
5)
Check the wiring
harness
between
the solenoid valve
and
the
EDC
connector.
11
01
ENGINE
1
-
BOOST
PRESSURE
SENSOR
EXCEEDED
UPPER
LIMIT
Positive power
reduction
and
smoke
in
exhaust.
Check wiring and
connections.
Possibly
replace
sensor.
Check
in
”measurable
parameter”
environment
that
atmospheric
pressure sensor and
turbo charger air
pressure
sensor
values are similar
when engine is off.
Possible smoke
in
exhaust
during
acceleration.
Replace
if
required.
11
02
ENGINE
1
-
BOOST
PRESSURE
SENSOR
BELOW
LOWER
LIMIT
Positive power
reduction
and
smoke
in
exhaust.
Check wiring and
connections.
Replace sensor if
required.
Possible smoke
in
exhaust
during
acceleration.
Replace
if
required.
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