Mitsubishi Outlander XL. Manual — part 1179

2.

Turn the ignition switch to the "ON" position.

3.

Select "System select" from the start-up screen.

4.

Select "From 2006 MY" of "Model Year." When the "Vehicle
Information" is displayed, check the contents.

5.

Select "Air Conditioner" from "System List", and press the
"OK" button.

NOTE:

When the "Loading Option Setup" list is displayed,

check the applicable item.

6.

Select "Diagnostic Trouble Code."

7.

If a DTC is set, it is shown.

8.

Choose "Erase DTCs" to erase the DTC.

HOW TO READ DATA LIST

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: Vehicles Communication Interface (V.C.I.)

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

1.

Connect the scan tool MB991958 to the data link connector.

2.

Turn the ignition switch to the "ON" position.

3.

Select "System select" from the start-up screen.

4.

Select "From 2006 MY" of "Model Year." When the "Vehicle
Information" is displayed, check the contents.

5.

Select "Air Conditioner" from "System List", and press the
"OK" button.

NOTE:

When the "Loading Option Setup" list is displayed,

check the applicable item.

6.

Select "Data List."

7.

Choose an appropriate item and select the "OK" button.

HOW TO PERFORM ACTUATOR TEST

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: Vehicles Communication Interface (V.C.I.)

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

1.

Connect the scan tool MB991958 to the data link connector.

AIR CONDITIONING

55A-7

MANUAL A/C DIAGNOSIS

2.

Turn the ignition switch to the "ON" position.

3.

Select "System select" from the start-up screen.

4.

Select "From 2006 MY" of "Model Year." When the "Vehicle
Information" is displayed, check the contents.

5.

Select "Air Conditioner" from "System List", and press the
"OK" button.

NOTE:

When the "Loading Option Setup" list is displayed,

check the applicable item.

6.

Select "Actuator Test."

7.

Choose an appropriate item and select the "OK" button.

HOW TO DIAGNOSE THE CAN BUS LINE

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: Vehicles Communication Interface (V.C.I.)

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

1.

Connect scan tool MB991958 to the data link connector.

2.

Turn the ignition switch to the "ON" position.

3.

Select "CAN bus diagnosis" from the start-up screen.

4.

When the vehicle information is displayed, confirm that it
matches the vehicle whose CAN bus lines will be diagnosed.

｠

If they match, go to step 8.

｠

If not, go to step 5.

5.

Select "view vehicle information" button.

6.

When the vehicle information is displayed, confirm again that
it matches the vehicle which is being diagnosed.

｠

If they match, go to step 8.

｠

If not, go to step 5.

7.

Press the "OK" button.

8.

When the options are displayed, choose the options (mark the
check) and then select "OK".

DIAGNOSTIC TROUBLE CODE CHART

M15502000098USA0000010000

During diagnosis, a DTC code associated with
other system may be set when the ignition switch

is turned on with connector(s) disconnected. On
completion of repairs, confirm all systems for DTC
code(s). If DTC code(s) are set, erase them all.

Diagnostic
trouble code No.

Diagnostic item

Reference
page

B1000

Control panel communication error

P.55A-10

B1003

Mode dial SW error

P.55A-14

B1018

Temperature control dial SW error

P.55A-17

55A-8

AIR CONDITIONING

MANUAL A/C DIAGNOSIS

Diagnostic
trouble code No.

Diagnostic item

Reference
page

B1021

Fan dial SW error

P.55A-20

B1031

Air thermo sensor system (short circuit)

P.55A-23

B1032

Air thermo sensor system (open circuit)

P.55A-23

B1034

Ambient air temperature sensor system (short circuit)

P.55A-26

B1035

Ambient air temperature sensor system (open circuit)

P.55A-26

B1079

Refrigerant leaks

P.55A-29

B2214

Control panel failure

P.55A-32

B223B

Control panel improperly assembled

P.55A-35

U1415

Coding not completed

P.55A-38

U0019

Bus off (CAN1)

P.55A-40

U0141

ETACS-ECU time-out

P.55A-41

U0151

SRS-ECU time-out

P.55A-44

U0154

Occupant classification-ECU time-out

P.55A-46

U0155

Combination meter time-out

P.55A-49

U0168

WCM time-out

P.55A-51

U0184

Audio time-out

P.55A-53

U0195

Satellite radio tuner time-out

P.55A-56

U0197

Hands free module time-out

P.55A-58

AIR CONDITIONING

55A-9

MANUAL A/C DIAGNOSIS

DIAGNOSTIC TROUBLE CODE PROCEDURES

DTC B1000: Control Panel Communication Error

M15502000940USA0000010000

A/C Control Panel Circuit

A/C-ECU

ETACS-ECU

A/C
CONTROL
PANEL

CPU

INTERFACE
CIRCUIT

POWER
SUPPLY

ZC600876

Connector: C-109, C-119

C-119

C-109 (B)

0034

ZC600878

Connector: C-317

DTC SET CONDITION
DTC B1000 will be set when the communication
between A/C-ECU and A/C control panel cannot be
performed.

TECHNICAL DESCRIPTION (COMMENT)

Current trouble

｠

The A/C-ECU, the A/C control panel, or connector
(s) or wiring between the two may be defective.

55A-10

AIR CONDITIONING

MANUAL A/C DIAGNOSIS