Mitsubishi Galant (2004+). Manual - part 1062

DATA LIST REFERENCE TABLE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1065

ECT 
SENSOR

21

Engine coolant 
temperature 
sensor

Ignition switch: 
"ON" or with 
engine running

Engine coolant 
temperature is 
−20°C (−4°F)

−20°C (−4°F)

Code No. 
P0116, 
P0117, 
P0118

P.13A-1
29

, 

P.13A-1
38

, 

P.13A-1
45

Engine coolant 
temperature is 
0

°C (32°F)

0

°C (32°F)

Engine coolant 
temperature is 
20

°C (68°F)

20

°C (68°F)

Engine coolant 
temperature is 
40

°C(104°F)

40

°C (104°F)

Engine coolant 
temperature is 
80

°C (176°F)

80

°C (176°F)

ECT 
SENSOR

21*

4

Engine coolant 
temperature 
sensor

Ignition switch: 
"ON" or with 
engine running

Engine coolant 
temperature is 
−20°C (−4°F)

−20°C (−4°F)

Code No. 
P0116, 
P0117, 
P0118

P.13A-1
29

, 

P.13A-1
38

, 

P.13A-1
45

Engine coolant 
temperature is 
0

°C (32°F)

0

°C (32°F)

Engine coolant 
temperature is 
20

°C (68°F)

20

°C (68°F)

Engine coolant 
temperature is 
40

°C (104°F)

40

°C (104°F)

Engine coolant 
temperature is 
80

°C (176°F)

80

°C (176°F)

EGR 
STEP. 
MTR.

68

EGR valve 
(stepper motor)

• Engine 

coolant 
temperature
: 80 

− 95°C 

(176 

− 

203

°F)

• Lights and 

all 
accessories
: "OFF"*

5

• Transaxle: 

"P" range

Engine is idling 2 

− 8 STEP

Code No. 
P0403

P.13A-5
79

2,500 r/min

2 

− 8 STEP

MUT-III SCAN 
TOOL DISPLAY

ITEM NO. 

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL CONDITION

INSPECTION 
PROCEDURE NO.

REFERENCE 
PAGE

DATA LIST REFERENCE TABLE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1066

ENGINE 
LOAD

37

Engine load 
(volumetric 
efficiency)

• Engine 

coolant 
temperature
: 80 

− 95°C 

(176 

− 

203

°F)

• Lights, 

electric 
cooling fan 
and all 
accessories
: "OFF"*

5

• Transaxle: 

"P" range

Engine is idling 10 

− 30%

−

−

2,500 r/min

10 

− 30%

Revving 
engine

Volumetric 
efficiency 
increases 
according to 
amount of 
revving.

ENGINE 
LOAD

87*

4

Calculated 
load value

Engine: 
warming up

Engine is idling 10 

− 30%

−

−

2,500 r/min

10 

− 30%

ENGINE 
SPEED

22*

4

Crankshaft 
position sensor 

• Engine: cranking

• Tachometer: connected

Engine speeds 
displayed on 
the scan tool 
and 
tachometer are 
identical.

Code No. 
P0335

P.13A-5
42

Engine: idling

Engine coolant 
temperature is 
−20°C (−4°F)

1,275 

− 1,475 

r/min

Engine coolant 
temperature is 
0

°C (32°F)

1,220 

− 1,420 

r/min

Engine coolant 
temperature is 
20

°C (68°F)

1,200 

− 1,400 

r/min

Engine coolant 
temperature is 
40

°C (104°F)

1,150 

− 1,350 

r/min

Engine coolant 
temperature is 
80

°C (176°F)

660 

− 860 

r/min

FUEL 
TEMP

4A

Fuel tank 
temperature 
sensor

• In cooled srate

• Ignition  switch: "ON"

Approximately 
the same as 
the outdoor 
temperature

Code No. 
P0181, 
P0182, 
P0183

P.13A-4
33

, 

P.13A-4
45

, 

P.13A-4
51

MUT-III SCAN 
TOOL DISPLAY

ITEM NO. 

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL CONDITION

INSPECTION 
PROCEDURE NO.

REFERENCE 
PAGE

DATA LIST REFERENCE TABLE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1067

HO2S 
BANK1 
S1

39

Cylinder 1, 4 
heated oxygen 
sensor (front) 

Engine: 
Warming up 
(Air/fuel 
mixture is 
made leaner 
when 
decelerating, 
and is made 
richer when 
revving.)

When the 
engine is 
running at 
4,000 r/min, 
decelerate 
suddenly.

200 mV or less Code No. 

P0130, 
P0131, 
P0132, 
P0133, 
P0134

P.13A-1
89

, 

P.13A-2
07

, 

P.13A-2
14

, 

P.13A-2
19

, 

P.13A-2
25

When engine 
is suddenly 
revved.

600 

− 1,000 

mV

Engine: 
Warming up 
(the heated 
oxygen sensor 
signal is used 
to check the 
air/fuel mixture 
ratio, and 
control 
condition is 
also checked 
by the PCM.)

Engine is idling Voltage 

changes 
repeatedly 
between 400 
mV or less and 
600 

− 1,000 

mV.

2500 r/min

HO2S 
BANK1 
S1

A1*

4

Cylinder 1, 4 
heated oxygen 
sensor (front) 

Engine: 
Warming up 
(Air/fuel 
mixture is 
made leaner 
when 
decelerating, 
and is made 
richer when 
revving.)

When the 
engine is 
running at 
4,000 r/min, 
decelerate 
suddenly.

0.2 V or less

Code No. 
P0130, 
P0131, 
P0132, 
P0133, 
P0134

P.13A-1
89

, 

P.13A-2
07

, 

P.13A-2
14

, 

P.13A-2
19

, 

P.13A-2
25

When engine 
is suddenly 
revved.

0.6 

− 1 V

Engine: 
Warming up 
(the heated 
oxygen sensor 
signal is used 
to check the 
air/fuel mixture 
ratio, and 
control 
condition is 
also checked 
by the PCM.)

Engine is idling Voltage 

changes 
repeatedly 
between 0.4 V 
or less and 0.6 
− 1 V.

2500 r/min

MUT-III SCAN 
TOOL DISPLAY

ITEM NO. 

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL CONDITION

INSPECTION 
PROCEDURE NO.

REFERENCE 
PAGE

DATA LIST REFERENCE TABLE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1068

HO2S 
BANK1 
S2

69

Cylinder 1, 4 
heated oxygen 
sensor (rear)

Engine: 
warming up

Revving

0 and 600 

− 

1,000 mV 
alternate.

Code No. 
P0136, 
P0137, 
P0138, 
P0139

P.13A-2
47

, 

P.13A-2
65

, 

P.13A-2
72

, 

P.13A-2
78

HO2S 
BANK1 
S2

A2*

4

Cylinder 1, 4 
heated oxygen 
sensor (rear)

Engine: 
warming up

Revving

0 and 0.6 

− 1 V 

alternate.

Code No. 
P0136, 
P0137, 
P0138, 
P0139

P.13A-2
47

, 

P.13A-2
65

, 

P.13A-2
72

, 

P.13A-2
78

HO2S 
BANK2 
S1

11

Cylinder 2, 3 
heated oxygen 
sensor (front)

Engine: 
Warming up 
(air/fuel 
mixture is 
made leaner 
when 
decelerating, 
and is made 
richer when 
revving.)

When the 
engine is 
running at 
4000 r/min, 
decelerate 
suddenly.

200 mV or less Code No. 

P0150, 
P0151, 
P0152, 
P0153, 
P0154

P.13A-2
97

, 

P.13A-3
15

, 

P.13A-3
22

, 

P.13A-3
27

, 

P.13A-3
33

When engine 
is suddenly 
revved.

600 

− 1,000 

mV

Engine: 
Warming up 
(the heated 
oxygen sensor 
signal is used 
to check the 
air/fuel mixture 
ratio, and 
control 
condition is 
also checked 
by the PCM)

Engine is idling Voltage 

changes 
repeatedly 
between 400 
mV or less and 
600 

− 1,000 

mV.

2,500 r/min

MUT-III SCAN 
TOOL DISPLAY

ITEM NO. 

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL CONDITION

INSPECTION 
PROCEDURE NO.

REFERENCE 
PAGE