Mitsubishi Outlander XL. Manual - part 1032

｠

MB991824: Vehicle 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)

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 being diagnosed.

｠

If they match, go to step 8.

｠

If not, go to step 5.

5.

Select the "view vehicle information" button.

6.

Enter the vehicle information and select the "OK" button.

7.

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

｠

If they match, go to step 8.

｠

If not, go to step 5.

8.

Select the "OK" button.

9.

When the optional equipment screen is displayed, choose the
one which the vehicle is fitted with, and then select the "OK"
button.

CHECK OF FREEZE FRAME DATA

The freeze frame data can be checked by using the
scan tool (GROUP 00, How to Cope with Intermittent
Malfunction P.00-15).

When detecting fault and storing the DTC, the ECU
connected to CAN bus line obtains the data before the

determination of the DTC and the data when the DTC
is determined, and then stores the ECU status of that
time.  By  analyzing  the  data  from  scan  tool,  the
troubleshooting  can  be  performed  more  efficiently.
The displayed items are as shown in the table below.

Display item list

Item No.

Item name

Data item

Unit

01

Odometer

Total driving distance after the diagnostic trouble

code is generated

km*1

02

Ignition cycle Number of times the ignition switch is turned "ON" or

"LOCK (OFF)" after the past failure transition

Number of

counts is

displayed.

03

Elapsed time after

failure

Total elapsed time after a diagnostic trouble code is

generated

min*2

04

Current trouble

accumulative time

Cumulative time for current malfunction of diagnostic

trouble code

min

NOTE:

｠

*1: If a failure occurs to both the ABS-ECU and ETACS-ECU,
0000 km or FFFF km is displayed to the scan tool MB991958.

ETACS

54Ad-7

DIAGNOSIS

｠

*2: Total elapsed time can be stored up to 65,534 minutes
(45.5 days). The display of scan tool is fixed to 65,534 minutes
after  65,534  minutes  have  elapsed.  Or,  if  the  battery  is
disconnected,  the  total  elapsed  time  cannot  be  measured
properly.  Thus,  65,535  minutes  (null  value)  is  displayed.
Because  it  is  calculated  based  on  the  ETACS-ECU
information,  the  correct  display  may  not  be  shown  if  the
ETACS-ECU has had a timeout.

DIAGNOSTIC TROUBLE CODE CHART

M15410600006USA0000010000

Diagnostic

 trouble

code number

Trouble content

Reference page

U0001

Bus off (CAN-C)

 P.54Ad-9

U0019

Bus off (CAN-B)

U0100

Engine control module CAN timeout

 P.54Ad-11

U0101

Transaxle control module CAN timeout

 P.54Ad-13

U0114

AWD-ECU CAN timeout

 P.54Ad-15

U0121

ABS-ECU or ASC-ECU CAN timeout

 P.54Ad-17

U0126

Steering wheel sensor CAN timeout

 P.54Ad-19

U0151

SRS-ECU CAN timeout

 P.54Ad-21

U0154

Occupant classification-ECU CAN timeout

 P.54Ad-23

U0155

Combination meter CAN timeout

 P.54Ad-25

U0164

A/C-ECU CAN timeout

 P.54Ad-27

U0168

WCM or KOS-ECU CAN timeout

 P.54Ad-29

U0184

Audio CAN timeout

 P.54Ad-31

U0195

Satellite radio tuner CAN timeout

 P.54Ad-33

U0197

Hands free module CAN timeout

 P.54Ad-35

U0245

Audio visual navigation unit CAN timeout

 P.54Ad-37

U1108

Excess CAN-B ECU detection

 P.54Ad-39

U1120

Bus line (CAN-C) low input

 P.54Ad-40

U1121

Bus line (CAN-C) high input

U0169

Sunroof-ECU timeout

Refer  to  GROUP  54C,
Diagnosis P.54C-6.

U0215

Power window main switch timeout

U1109

Column switch timeout

U150B

Column switch checksum error

U150C

Power window main switch checksum error

U1511

Sunroof-ECU checksum error

U1514

Bit error (LIN)

U1515

Bus error (LIN)

U0331*

ECU internal error

 P.54Ad-42

54Ad-8

ETACS

DIAGNOSIS

Diagnostic

 trouble

code number

Trouble content

Reference page

B1034

Temperature sensor (low input)

Refer  to  GROUP  55A,
Manual A/C Diagnosis P.
55A-8.

B1035

Temperature sensor (high input)

B16A0

Tail light (right) open circuit

Refer  to  GROUP  54Ac,
Diagnosis

 <rear

combination  light>  P.
54Ac-100.

B16A1

Tail light (left) open circuit

B16A2

Blown turn-signal light (left) bulb

Refer  to  GROUP  54Ac,
Diagnosis <headlight> P.
54Ac-14.

B16A3

Turn-signal light (left) short circuit

B16A4

Blown turn-signal light (right) bulb

B16A5

Turn-signal light (right) short circuit

B16A6

Blown turn-signal light fuse

Refer  to  GROUP  54Ac,
Diagnosis

 <hazard

warning

 light>

 P.

54Ac-162.

B16A7

Tail light (right) short circuit

Refer  to  GROUP  54Ac,
Diagnosis

 <rear

combination  light>  P.
54Ac-100.

B16A8

Tail light (left) short circuit

B1761*

Chassis number not recorded

 P.54Ad-42

B210A

+B power supply (low input)

 P.54Ad-43

B210B

+B power supply (high input)

B222C*

Coding incomplete

 P.54Ad-46

B2206*

Chassis number does not match

 P.54Ad-47

B2215*

ECU internal error

 P.54Ad-48

B2350

Malfunction of lighting switch

Refer  to  GROUP  54Ah,
Diagnosis P.54Ah-6.

B2351

Malfunction of the wiper switch

B2353

Ignition power supply (low input)

 P.54Ad-49

B2354

Ignition power supply (high input)

NOTE: 

 *: If diagnostic trouble codes No. U0331,

B2215, B1761, B2206, or B222C is set, there may be

an error with the coding data stored in the ETACS-
ECU.

DIAGNOSTIC TROUBLE CODE PROCEDURES

DTC U0001: Bus off (CAN-C)

ETACS

54Ad-9

DIAGNOSIS

DTC U0019: Bus off (CAN-B)

M15410600050USA0000010000

｠

If DTC U0001 or U0019 is set to the ETACS-ECU,
always diagnose the CAN bus line.

｠

Before  replacing  the  ECU,  ensure  that  the
communication circuit is normal.

TROUBLE JUDGMENT
When the ETACS-ECU is returned from the bus off
state,  or  when  the  bus  off  error  is  indicated  to  the
ETACS-ECU  state,  the  DTC  U0001  (CAN-C)  or
U0019 (CAN-B) is stored.

TECHNICAL DESCRIPTION (COMMENT)
The  ETACS-ECU  may  have  a  malfunction,  or  the
ETACS-ECU power supply or earth circuit may have
a problem.

TROUBLESHOOTING HINTS

｠

The ETACS-ECU may be defective.

｠

The wiring harness or connectors may have loose,
corroded,  or  damaged  terminals,  or  terminals
pushed back in the connector

DIAGNOSIS

Required Special Tools:

｠

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

｠

MB991824: Vehicle 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)

STEP 1. Using scan tool MB991958, diagnose the CAN bus
line.

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

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. Refer to "How to connect the
Scan Tool (M.U.T.-III) P.54Ad-5."

(2)

Turn the ignition switch to the "ON" position.

(3)

Diagnose the CAN bus line.

(4)

Turn the ignition switch to the "LOCK" (OFF) position.

Q:Is the CAN bus line found to be normal?

YES:

 Go to Step 2.

NO:

 Repair the CAN bus line. (Refer to GROUP 54D,

Diagnosis P.54D-17).

STEP 2. Recheck for diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.

(1)

Erase the DTC.

54Ad-10

ETACS

DIAGNOSIS