Iveco Daily. Manual - part 137

 

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Iveco Daily. Manual - part 137

 

 

D

AI

LY

488/

38

F1
A
E

N

G

IN

E

Revi

-

Feb
ru

ar

y

2005

P

rin

t

603.93.281/

A

DTC

FMI

BLINK

CODE

Failing

component

Type of

Failure

Visible failure

Possible Cause

Repair action

Checks to be

performed

Measuring
conditions

Values to be

detected

Remarks

44

01

54

INJECTOR - IN-
JECTOR 2 (DTC
72)

EXCEED-
ING NOR-
MAL
RANGE

Engine

not

working proper-
ly,

possible

power

reduc-

tion.

Short-circuit to
positive.

Check

wiring

and

connec-

tions.

Replace

injector if re-
quired.

1- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A46
Measure

point

2: Injector 2 Pin:
2

2- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A1
Measure

point

2: Injector 2 Pin:
1

3- Measure type:
Resistance
(Ohm)
Measure

point

1: Injector 2 Pin:
1 Measure point
2: Injector 2 Pin:
2

1-

Connector

Not connected;
Key +15 OFF;

2-

Connector

Not connected;
Key +15 OFF;

3-

Connector

Not connected;
Key +15 OFF;

1- Typical Value:
0,1 Ohm;

2- Typical Value:
0,1 Ohm;

3- Min. value: 0,5
Ohm;

Max.

value: 0,9 Ohm;
Typical

Value:

0,7 Ohm;

Only three cylin-
ders running.

44

01

54

INJECTOR - IN-
JECTOR 2 (DTC
72)

EXCEED-
ING NOR-
MAL
RANGE

D

AI

LY

F1
A
E

N

G

IN

E

488/

39

P

rin

t

603.93.281/

A

Revi

-

Feb
ru

ar

y

2005

DTC

FMI

BLINK

CODE

Failing

component

Type of

Failure

Visible failure

Possible Cause

Repair action

Checks to be

performed

Measuring
conditions

Values to be

detected

Remarks

44

04

54

INJECTOR - IN-
JECTOR 2 (DTC
72)

NO

SIG-

NAL

Engine

not

working proper-
ly,

possible

power

reduc-

tion.

Injector

wiring

short-circuit.

Check

wiring

and

connec-

tions.

Replace

injector if re-
quired.

1- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A1
Measure

point

2: Pin: 1

2- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A31
Measure

point

2: Pin: 2

3- Measure type:
Resistance
(Ohm)
Measure

point

1:

Pin:

1

Measure

point

2: Pin: 2

4- Measure type:
Resistance
(Ohm)
Measure

point

1:

Pin:

1

Measure

point

2: Pin: 2

1-

Connector

Not connected;
Key +15 OFF;

2-

Connector

Not connected;
Key +15 OFF;

3-

Connector

Connected; Key
+15 OFF;

4-

Connector

Not connected;
Key +15 OFF;

1- Typical Value:
0,1 Ohm;

2- Typical Value:
0,1 Ohm;

3- Min. value: 0,5
Ohm;

Max.

value: 0,9 Ohm;
Typical

Value:

0,7 Ohm;

4- Min. value: 0,5
Ohm;

Max.

value: 0,9 Ohm;
Typical

Value:

0,7 Ohm;

Only two cylin-
ders running.

44

04

54

INJECTOR - IN-
JECTOR 2 (DTC
72)

NO

SIG-

NAL

D

AI

LY

488/

40

F1
A
E

N

G

IN

E

Revi

-

Feb
ru

ar

y

2005

P

rin

t

603.93.281/

A

DTC

FMI

BLINK

CODE

Failing

component

Type of

Failure

Visible failure

Possible Cause

Repair action

Checks to be

performed

Measuring
conditions

Values to be

detected

Remarks

44

08

54

INJECTOR - IN-
JECTOR 2 (DTC
72)

SIGNAL
NOT
PLAUS-
IBLE

Engine

not

working proper-
ly,

possible

power

reduc-

tion.

Injector

not

working proper-
ly.

Check

wiring

and

connec-

tions.

Replace

injector if re-
quired.

1- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A1
Measure

point

2: Pin: 1

2- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A31
Measure

point

2: Pin: 2

3- Measure type:
Resistance
(Ohm)
Measure

point

1:

Pin:

1

Measure

point

2: Pin: 2

1-

Connector

Not connected;
Key +15 OFF;

2-

Connector

Not connected;
Key +15 OFF;

3-

Connector

Not connected;
Key +15 OFF;

1- Typical Value:
0,1 Ohm;

2- Typical Value:
0,1 Ohm;

3- Min. value: 0,5
Ohm;

Max.

value: 0,9 Ohm;
Typical

Value:

0,7 Ohm;

Only three cylin-
ders running.

44

08

54

INJECTOR - IN-
JECTOR 2 (DTC
72)

SIGNAL
NOT
PLAUS-
IBLE

45

04

54

INJECTOR - IN-
JECTOR 2 (DTC
73)

NO

SIG-

NAL

Engine

not

working proper-
ly,

possible

power

reduc-

tion.

Injector

wiring

open circuit.

Check

wiring

and

connec-

tions.

Replace

injector if re-
quired.

Only three cylin-
ders running.

D

AI

LY

F1
A
E

N

G

IN

E

488/

41

P

rin

t

603.93.281/

A

Revi

-

Feb
ru

ar

y

2005

DTC

FMI

BLINK

CODE

Failing

component

Type of

Failure

Visible failure

Possible Cause

Repair action

Checks to be

performed

Measuring
conditions

Values to be

detected

Remarks

46

01

52

INJECTOR - IN-
JECTOR 3 (DTC
68)

EXCEED-
ING NOR-
MAL
RANGE

Engine

not

working proper-
ly,

possible

power

reduc-

tion.

Short-circuit to
positive.

Check

wiring

and

connec-

tions.

Replace

injector if re-
quired.

1- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A46
Measure

point

2: Pin: 2

2- Measure type:
Resistance
(Ohm)
Measure

point

1: ECU Pin: A1
Measure

point

2: Pin: 1

3- Measure type:
Resistance
(Ohm)
Measure

point

1:

Pin:

1

Measure

point

2: Pin: 2

1-

Connector

Not connected;
Key +15 OFF;

2-

Connector

Not connected;
Key +15 OFF;

3-

Connector

Not connected;
Key +15 OFF;

1- Typical Value:
0,1 Ohm;

2- Typical Value:
0,1 Ohm;

3- Min. value: 0,5
Ohm;

Max.

value: 0,9 Ohm;
Typical

Value:

0,7 Ohm;

Only three cylin-
ders running.

 

 

 

 

 

 

 

Content   ..  135  136  137  138   ..