Mitsubishi Outlander GS45X. Manual — part 561

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-67

STEP 5. Check the trouble symptoms.
(1) Carry out test drive with the drive cycle pattern. Refer to

Diagnostic Function

− OBD-II Drive Cycle − Pattern 20

P.13A-11

.

(2) Check the diagnostic trouble code (DTC).
Q: Is DTC P0011 set?

YES : Replace the ECM. When the ECM is replaced,

register the ID code. Refer to GROUP 42B, Diagnosis
− ID Code Registration Judgment Table <Vehicles

with KOS>

P.42B-15

or GROUP 42C, Diagnosis

− ID

Codes Registration Judgment Table <Vehicles with
WCM>

P.42C-10

. Then go to Step 6.

NO : It can be assumed that this malfunction is intermittent.

Refer to GROUP 00, How to Use
Troubleshooting/Inspection Service Points

− How to

Cope with Intermittent Malfunctions

P.00-15

.

STEP 6. Test the OBD-II drive cycle.
(1) Carry out a test drive with the drive cycle pattern. Refer to

Diagnostic Function

− OBD-II Drive Cycle − Pattern 20

P.13A-11

.

(2) Check the diagnostic trouble code (DTC).
Q: Is DTC P0011 set?

YES : Retry the troubleshooting.
NO : The inspection is complete.

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

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MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-68

DTC P0013: Exhaust Engine Oil Control Valve Circuit

AK704146

1

2

3 4 5 6 7 8 9 10 11 12 13 14 15 16

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

1

3

2

4

1

10 111213 14 1516 17 1819 20

2 3 4

5 6 7 8 9

1 2

17

1

2

B-26

B-10

20A

WHITE

WHITE

WHITE

RED-BLA

CK

WHITE

A-33X

4

3

1

2

22

OFF

ON

AB

36

FUSIBLE LINK

4

A-13

EXHAUST ENGINE OIL CONTROL VALVE CIRCUIT

EXHAUST ENGINE OIL
CONTROL VALVE

MFI
RELAY

RELAY BOX
(ENGINE COMPARTMENT)

ENGINE
CONTROL
MODULE

TO ECM

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

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MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-69

.

CIRCUIT OPERATION

• The exhaust engine oil control valve power is

supplied from the MFI relay (terminal No. 2).

• The ECM controls ground exhaust engine oil con-

trol valve by turning the power transistor in the
ECM "ON" and "OFF".

.

TECHNICAL DESCRIPTION

• The exhaust engine oil control valve changes the

phase angle to operate the MIVEC system in the
advance or the retard side in accordance with
signals from the ECM.

.

DESCRIPTIONS OF MONITOR METHODS

Exhaust engine oil control valve circuit current is less

than specified value.

.

MONITOR EXECUTION

Continuous

.

MONITOR EXECUTION CONDITIONS
(Other monitor and Sensor)

Other Monitor (There is no temporary DTC stored

in memory for the item monitored below)

• Not applicable

Sensor (The sensor below is determined to be

normal)

• Camshaft position sensor

• Crankshaft position sensor

• Engine coolant temperature sensor

• Throttle position sensor

• Engine oil control valve

.

AK704087AB

Connector: A-13

A-13

AK704088

MFI relay

AB

Connector: A-33X

A-33X

AK704147

AB

Exhaust engine
oil control valve

Exhaust
manifold
upper cover

Connector: B-26

B-26

AK704090AB

Connector: B-10

B-10 (GR)

MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS

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MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-70

DTC SET CONDITIONS

Logic Flow Chart

Check Conditions

• Ignition switch is "ON" position.

• Battery positive voltage is between 10 and 16.5

volts.

• ON duty cycle of the exhaust engine oil control

valve circuit is higher than 20 percent.

Judgement Criterion

• The ECM terminal current of exhaust engine oil

control valve circuit is less than 0.1 ampere for 2
seconds.

Check Conditions

• Ignition switch is "ON" position

• Battery positive voltage is between 10 and 16.5

volts.

Judgement Criterion

• The ECM terminal current of exhaust engine oil

control valve circuit is higher than 2.9 amperes
for 0.1 second.

.

OBD-II DRIVE CYCLE PATTERN

• Refer to Diagnostic Function − OBD-II Drive

Cycle

− Pattern 20

P.13A-11

.

.

AK704777

Start

Yes

Yes

Yes

Yes

Yes

No

No

No

No

No

Continuous

failure for 2secs

Continuous

failure for 0.1sec

Current < 0.1A

Current > 2.9A

Malfunction

End

Good

Monitoring
conditions