Mitsubishi Outlander XL. Manual - part 239

STEP 3. Check for open circuit to ground between the intake
air temperature sensor connector A-07 and the ECM
connector B-11.

(1)

Disconnect the intake air temperature sensor A-07 and the
ECM connector B-11.

A-07 harness
connector:
component side 

ZK603171AA00

2

1

3

4

(2)

Check for the continuity between the intake air temperature
sensor A-07 (terminal No. 1) and ground.

｠

Not continuity.

Q:Is the harness wire in good condition?

YES:

 Go to Step 4.

NO:

 Repair it. Then go to Step 5.

STEP 4. Check the intake air temperature sensor.

(1)

Disconnect  the  intake  air  temperature  sensor  connector
A-07.

(2)

Remove the mass airflow sensor.

ZK603210AA00

1

2

3

4

Intake air temperature
sensor connector

(3)

Measure  the  resistance  between  intake  air  temperature
sensor side connector terminal No. 1 and No. 4.

ZK603211AA00

Mass airflow
sensor

Intake air
temperature
sensor

(4)

Measure  resistance  while  heating  the  sensor  using  a  hair
drier.

Standard value:

13 - 17 kΩ [at -20°C (-4°F)]
5.3 - 6.7 kΩ [at 0°C (32°F)]
2.3 - 3.0 kΩ [at 20°C (68°F)]
1.0 - 1.5 kΩ [at 40°C (104°F)]
0.56 - 0.76 kΩ [at 60°C (140°F)]
0.30 - 0.45 kΩ [at 80°C (176°F)]

Q:Is the measured resistance at the standard value?

YES:

 Replace the mass airflow sensor. Then go to Step 5.

NO:

 Go to Step 5.

STEP 5. 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  24  P.
13Ab-8.

(2)

Check the diagnostic trouble code (DTC).

Q:Is DTC P0112 set?

YES:

 Replace the ECM. When the ECM is replaced, register

the ID code. Refer to GROUP 42B, ID Code Registration

MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS>

13Ab-151

DIAGNOSTIC TROUBLE CODE PROCEDURES

Judgment Table <Vehicles with KOS> P.42B-12or GROUP
42C, ID Code Registration Judgment Table <Vehicles with
WCM> P.42C-8.

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.

DTC P0113: Intake Air Temperature Circuit High Input

M11310100178USA0000010000

ZK602835

71 72 73 74 75 76 77 78 79 80 81 82

83 84 85 86 87 88 89 90 91 92 93 94

95 96 97 98 99

100 101 102 103 104

112 113 114

109

108

107

110 111

115 116

106

105

118

117

3 4

2

1

AA00

88

89

INTAKE AIR TEMPERATURE
SENSOR (INTEGRATED IN
MASS AIRFLOW SENSOR)

ENGINE
CONTROL
MODULE

4

1

5 V

INTAKE AIR TEMPERATURE SENSOR CIRCUIT

VIOLET

BLA

CK-WHITE

A-07

(MU805110)

B-11

ZK603596

Mass airflow

sensor

AA00

A-07 (GR)

Connector: A-07

ZK603592

ECM

B-11 (GR)

Connector: B-11

AA00

 

13Ab-152

MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS>

DIAGNOSTIC TROUBLE CODE PROCEDURES

CIRCUIT OPERATION

｠

Approximately 5 volts are applied to the intake air
temperature sensor output terminal (terminal No. 1)
from the ECM (terminal No. 89) via the resistor in
the ECM. The ground terminal (terminal No. 4) is
grounded with ECM (terminal No. 88).

｠

The  intake  air  temperature  sensor  is  a  negative
temperature coefficient type of resistor. When the
intake  air  temperature  rises,  the  resistance
decreases.

｠

The  intake  air  temperature  sensor  output  voltage
increases  when  the  resistance  increases  and
decreases when the resistance decreases.

TECHNICAL DESCRIPTION

｠

The  intake  air  temperature  sensor  converts  the
intake air temperature to a voltage.

｠

The  ECM  checks  whether  this  voltage  is  within  a
specified range.

DESCRIPTIONS OF MONITOR METHODS

Intake air temperature sensor output voltage is out
of specified range.

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)

｠

Not applicable

MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS>

13Ab-153

DIAGNOSTIC TROUBLE CODE PROCEDURES

DTC SET CONDITIONS

Logic Flow Chart

Start

Output voltage < 0.2V

End

No

No

No

Yes

Yes

Yes

Malfunction

Good

Continuous

failure for 2secs

Output voltage > 4.6V

Monitoring

conditions

No

Yes

ZK603691AA00

Check Conditions

｠

2 seconds or more have passed since the engine
starting sequence was completed.

Judgement Criterion

｠

Intake  air  temperature  sensor  output  voltage  has
continued to be 4.6 volts or higher [corresponding
to  an  air  intake  temperature  of  -40°C  (-40°F)  or
lower] for 2 seconds.

OBD-II DRIVE CYCLE PATTERN

Refer to Diagnostic Function - OBD-II Drive Cycle -
Pattern 24 P.13Ab-8.

TROUBLESHOOTING HINTS (The most likely
causes for this code to be set are: )

｠

Intake air temperature sensor failed.

｠

Connector damage

｠

Harness damage

｠

ECM failed.

 

13Ab-154

MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS>

DIAGNOSTIC TROUBLE CODE PROCEDURES