Iveco Daily. Manual - part 49

 

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Iveco Daily. Manual - part 49

 

 

ENGINES

8140.43R/B/S/N

178

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

42

08

INJECTOR

-

INJECTOR 1

SIGNAL
NOT
PLAUSIBLE

Engine

not

working
properly,
possible power
reduction.

Injector

not

working
properly.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

42

08

INJECTOR

-

INJECTOR 1

SIGNAL
NOT
PLAUSIBLE

1- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A47

Measure point 2:
Injector Pin: 2

2- Measure type:
Resistance

(Ohm)

Measure point 1:
Injector

Pin:

1

Measure point 2:
Injector Pin: 2

3- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A16

Measure point 2:
Injector Pin: 1

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- Min. value: 0.5
Ohm;

Max.

value: 0.9 Ohm;
Typical

Value:

0.7 Ohm;

3- Typical Value:
0,1 Ohm;

43

04

INJECTOR

-

INJECTOR 1

NO
SIGNAL

Engine

not

working
properly,
possible power
reduction.

Injector

wiring

open circuit.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

44

01

INJECTOR

-

INJECTOR 2

EXCEEDED
UPPER
LIMIT

Engine

not

working
properly,
possible power
reduction.

Short-circuit to
positive.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

ENGINES

8140.43R/B/S/N

179

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

44

01

INJECTOR

-

INJECTOR 2

EXCEEDED
UPPER
LIMIT

1- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A17

Measure point 2:
Injector Pin: 1
2- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A13

Measure point 2:
Injector Pin: 2
3- Measure type:
Resistance

(Ohm)

Measure point 1:
Injector

Pin:

1

Measure point 2:
Injector 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: O,9 Ohm;
Typical

Value:

0,7 Ohm;

44

04

INJECTOR

-

INJECTOR 2

NO
SIGNAL

Engine

not

working
properly,
possible power
reduction.

Injector

wiring

short-circuit.

Check wiring and
connections.
Replace injector if
required.

Only

two

cylinders
running.

44

04

INJECTOR

-

INJECTOR 2

NO
SIGNAL

1- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A17

Measure point 2:
Injector Pin: 1
2- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A13

Measure point 2:
Injector Pin: 2
3- Measure type:
Resistance

(Ohm)

Measure point 1:
Injector

Pin:

1

Measure point 2:
Injector 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: O,9 Ohm;
Typical

Value:

0,7 Ohm;

ENGINES

8140.43R/B/S/N

180

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

44

08

INJECTOR

-

INJECTOR 2

SIGNAL
NOT
PLAUSIBLE

Engine

not

working
properly,
possible power
reduction.

Injector

not

working
properly.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

44

08

INJECTOR

-

INJECTOR 2

SIGNAL
NOT
PLAUSIBLE

1- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A17

Measure point 2:
Injector Pin: 1

2- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A13

Measure point 2:
Injector Pin: 2

3- Measure type:
Resistance

(Ohm)

Measure point 1:
Injector

Pin:

1

Measure point 2:
Injector 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: O,9 Ohm;
Typical

Value:

0,7 Ohm;

45

04

INJECTOR

-

INJECTOR 2

NO
SIGNAL

Engine

not

working
properly,
possible power
reduction.

Injector

wiring

open circuit.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

46

01

INJECTOR

-

INJECTOR 3

EXCEEDED
UPPER
LIMIT

Engine

not

working
properly,
possible power
reduction.

Short-circuit to
positive.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

46

04

INJECTOR

-

INJECTOR 3

NO
SIGNAL

Engine

not

working
properly,
possible power
reduction.

Injector

wiring

short-circuit.

Check wiring and
connections.
Replace injector if
required.

Only

two

cylinders
running.

ENGINES

8140.43R/B/S/N

181

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

46

08

INJECTOR

-

INJECTOR 3

SIGNAL
NOT
PLAUSIBLE

Engine

not

working
properly,
possible power
reduction.

Injector

not

working
properly.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

47

04

INJECTOR

-

INJECTOR 3

NO
SIGNAL

Engine

not

working
properly,
possible power
reduction.

Injector

wiring

open circuit.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

47

04

INJECTOR

-

INJECTOR 3

NO
SIGNAL

1- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A31

Measure point 2:
Injector Pin: 2

2- Measure type:
Resistance

(Ohm)

Measure point 1:
ECU

Pin:

A1

Measure point 2:
Injector Pin: 1

3- Measure type:
Resistance

(Ohm)

Measure point 1:
Injector

Pin:

1

Measure point 2:
Injector 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;

48

01

INJECTOR

-

INJECTOR 4

EXCEEDED
UPPER
LIMIT

Engine

not

working
properly,
possible power
reduction.

Short-circuit to
positive.

Check wiring and
connections.
Replace injector if
required.

Only

three

cylinders
running.

48

04

INJECTOR

-

INJECTOR 4

NO
SIGNAL

Engine

not

working
properly,
possible power
reduction.

Injector

wiring

short-circuit.

Check wiring and
connections.
Replace injector if
required.

Only

two

cylinders
running.

 

 

 

 

 

 

 

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