Mitsubishi Outlander XL. Manual — part 968

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.54Ab-5."

(2)

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

(3)

Check if DTC is set.

(4)

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

Q:Is the DTC set?

YES:

Go to Step 2.

NO:

The trouble can be an intermittent malfunction (Refer

to GROUP 00 - How to use Troubleshooting/inspection
Service Points - How to Cope with Intermittent
Malfunction P.00-15).

STEP 2. Using scan tool MB991958, diagnose the CAN bus
line.

(1)

Turn the ignition switch to the "ON" position.

(2)

Diagnose the CAN bus line.

(3)

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

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

YES:

The trouble can be an intermittent malfunction

(Refer to GROUP 00 - How to use Troubleshooting/
inspection Service Points - How to Cope with Intermittent
Malfunction P.00-15).

NO:

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

Diagnosis P.54D-17).

DTC U0100: Engine control module CAN timeout

M15410100060USA0000010000

｠

If DTC U0100 is set, be sure to diagnose the CAN
bus line.

｠

When replacing the ECU, always check that the
communication circuit is normal.

DIAGNOSTIC FUNCTION
The combination meter sets DTC U0100 when it
cannot receive "CHECK ENGINE" signals from the
engine control module.

JUDGMENT CRITERIA
With the ignition switch in the ON position, system
voltage between 10-16 volts (data from ETACS-
ECU), power supply fuse is OK, or odometer value is
80.5 km (50 miles) or more, and the communication
with engine control module cannot be established for
600 ms or more, the combination meter determines
that a problem has occurred.

PROBABLE CAUSES

｠

The CAN bus line may be defective.

｠

The combination meter may be defective.

｠

The engine control module may be defective.

COMBINATION METER

54Ab-25

DIAGNOSIS

DIAGNOSIS

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)

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.54Ab-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. Using scan tool MB991958, read the MFI diagnostic
trouble code
Check if DTC is set to the engine control module.

Q:Is the DTC set?

YES:

Troubleshoot the MFI (Refer to GROUP 13Ab, Diagnosis

Code Chart P.13Ab-44).

NO:

Go to Step 3.

STEP 3. Recheck for diagnostic trouble code.
Check again if the DTC is set to the combination meter.

(1)

Erase the DTC.

(2)

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

(3)

Check if DTC is set.

(4)

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

Q:Is the DTC set?

YES:

Replace the combination meter.

NO:

The trouble can be an intermittent malfunction (Refer

to GROUP 00 - How to use Troubleshooting/inspection

54Ab-26

COMBINATION METER

DIAGNOSIS

Service Points - How to Cope with Intermittent
Malfunction P.00-15).

DTC U0141: ETACS CAN timeout

M15410100056USA0000010000

｠

If DTC U0141 is set, be sure to diagnose the CAN
bus line.

｠

When replacing the ECU, always check that the
communication circuit is normal.

DIAGNOSTIC FUNCTION
If the signal from ETACS-ECU cannot be received,
the combination meter sets the DTC U0141.

JUDGMENT CRITERIA
With the ignition switch in the ON position, system
voltage between 10 - 16 volts (data from ETACS-

ECU), power supply fuse is OK, or odometer value is
80.5 km (50 miles) or more, and the communication
with ETACS-ECU cannot be established for 2,500 ms
or more, the combination meter determines that a
problem has occurred.

TROUBLESHOOTING HINTS

｠

The CAN bus line may be defective

｠

The combination meter may be defective

｠

The ETACS-ECU may be defective

DIAGNOSIS

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)

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.54Ab-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).

COMBINATION METER

54Ab-27

DIAGNOSIS

STEP 2. Using scan tool MB991958, read the ETACS-ECU
diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.

Q:Is the DTC set?

YES:

Diagnose the ETACS-ECU (Refer to GROUP 54Ad,

Diagnosis P.54Ad-8).

NO:

Go to Step 3.

STEP 3. Recheck for diagnostic trouble code.
Check again if the DTC is set to the combination meter.

(1)

Erase the DTC.

(2)

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

(3)

Check if DTC is set.

(4)

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

Q:Is the DTC set?

YES:

Replace the combination meter.

NO:

The trouble can be an intermittent malfunction (Refer

to GROUP 00 - How to use Troubleshooting/inspection
Service Points - How to Cope with Intermittent
Malfunction P.00-15).

DTC U0151: SRS-ECU CAN timeout

M15410100057USA0000010000

｠

If DTC U0151 is set, be sure to diagnose the CAN
bus line.

｠

When replacing the ECU, always check that the
communication circuit is normal.

DIAGNOSTIC FUNCTION
If the signal from SRS-ECU cannot be received, the
combination meter sets DTC U0151.

JUDGMENT CRITERIA
With the ignition switch in the ON position, system
voltage between 10-16 volts (data from ETACS-

ECU), power supply fuse is OK, or odometer value is
80.5 km (50 miles) or more, and the communication
with SRS-ECU cannot be established for 2,500 ms or
more, the combination meter determines that a
problem has occurred.

TROUBLESHOOTING HINTS

｠

The CAN bus line may be defective

｠

The SRS-ECU may be defective

｠

The combination meter may be defective

DIAGNOSIS

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)

54Ab-28

COMBINATION METER

DIAGNOSIS