Iveco Daily. Manual - part 116

 

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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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