Mitsubishi Outlander XL. Manual — part 1127
STEP 2. Check the wiring harness between ETACS-ECU
connector C-301 (terminal 1) and column switch connector
C-212 (terminal 3).
Q:Is the wiring harness between ETACS-ECU connector
C-301 (terminal 1) and column switch connector C-212
(terminal 3) in good condition?
YES:
Go to Step 3.
NO:
The wiring harness may be damaged or the connector
(s) may have loose, corroded or damaged terminals, or
terminals pushed back in the connector. Repair the wiring
harness as necessary. Go to Step 3.
STEP 3. Recheck for diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.
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)
Ensure that the ignition switch is at the "LOCK" (OFF)
position.
(2)
Start up the personal computer.
(3)
Connect special tool MB991827 to special tool MB991824
and the personal computer.
(4)
Connect special tool MB991910 to special tool MB991824.
(5)
Connect special tool MB991910 to the data link connector.
(6)
Erase the DTC.
(7)
Turn the ignition switch to the "ON" position.
(8)
Check if the DTC is set.
(9)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the DTC set?
YES:
Replace the column switch.
NO:
A poor connection, open circuit or other intermittent
malfunction is present in the LIN bus lines between the
column switch and the ETACS-ECU (Refer to GROUP 00, How
to Cope with Intermittent Malfunction P.00-15).
DTC U150B: Column switch checksum error
M15408500095USA0000010000
TROUBLE JUDGMENT
The ETACS-ECU will set DTC U150B when abnormal
signals are received from the column switch (column-
ECU).
TROUBLESHOOTING HINTS
⦆
The column switch (lighting switch) may be
defective.
DIAGNOSIS
Required Special Tools:
⦆
MB991958: Scan Tool (M.U.T.-III Sub Assembly)
⦆
MB991824: Vehicles Communication Interface (V.C.I.)
LOCAL INTERCONNECT NETWORK (LIN)
54C-13
DIAGNOSIS
⦆
MB991827: M.U.T.-III USB Cable
⦆
MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)
Recheck for diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.
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)
Ensure that the ignition switch is at the "LOCK" (OFF)
position.
(2)
Start up the personal computer.
(3)
Connect special tool MB991827 to special tool MB991824
and the personal computer.
(4)
Connect special tool MB991910 to special tool MB991824.
(5)
Connect special tool MB991910 to the data link connector.
(6)
Erase the DTC.
(7)
Turn the ignition switch to the "ON" position.
(8)
Check if the DTC is set.
(9)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the DTC set?
YES:
Replace the lighting switch.
NO:
A poor connection, open circuit, or other
intermittent malfunctions in the LIN bus lines between
the column switch and the ETACS-ECU (Refer to GROUP 00,
How to Cope with Intermittent Malfunction P.00-15).
DTC U150C: Power window main switch checksum error
M15408500096USA0000010000
TROUBLE JUDGMENT
The ETACS-ECU will set DTC U150C when abnormal
signals are received from the power window main
switch.
TROUBLESHOOTING HINTS
⦆
The power window main switch 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)
Recheck for diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.
54C-14
LOCAL INTERCONNECT NETWORK (LIN)
DIAGNOSIS
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)
Ensure that the ignition switch is at the "LOCK" (OFF)
position.
(2)
Start up the personal computer.
(3)
Connect special tool MB991827 to special tool MB991824
and the personal computer.
(4)
Connect special tool MB991910 to special tool MB991824.
(5)
Connect special tool MB991910 to the data link connector.
(6)
Erase the DTC.
(7)
Turn the ignition switch to the "ON" position.
(8)
Check if the DTC is set.
(9)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the DTC set?
YES:
Replace the power window main switch.
NO:
A poor connection, open circuit, or other
intermittent malfunctions in the LIN bus lines between
the power window main switch and the ETACS-ECU (Refer to
GROUP 00, How to Cope with Intermittent Malfunction P.
00-15).
DTC U1511: Sunroof-ECU checksum error
M15408500092USA0000010000
TROUBLE JUDGMENT
The ETACS-ECU will set DTC U1511 when abnormal
signals are received from the sunroof motor assembly
(sunroof-ECU).
TROUBLESHOOTING HINTS
⦆
The sunroof motor assembly 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)
Recheck for diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.
LOCAL INTERCONNECT NETWORK (LIN)
54C-15
DIAGNOSIS
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)
Ensure that the ignition switch is at the "LOCK" (OFF)
position.
(2)
Start up the personal computer.
(3)
Connect special tool MB991827 to special tool MB991824
and the personal computer.
(4)
Connect special tool MB991910 to special tool MB991824.
(5)
Connect special tool MB991910 to the data link connector.
(6)
Erase the DTC.
(7)
Turn the ignition switch to the "ON" position.
(8)
Check if the DTC is set.
(9)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the DTC set?
YES:
Replace the sunroof motor assembly.
NO:
A poor connection, open circuit, or other
intermittent malfunctions in the LIN bus lines between
the sunroof motor assembly and the ETACS-ECU (Refer to
GROUP 00, How to Cope with Intermittent Malfunction P.
00-15).
DTC U1514: Bit error (LIN)
M15408500093USA0000010000
TROUBLE JUDGMENT
The ETACS-ECU receives and sends data
simultaneously. If the data contains a fault, the
ETACS-ECU will set DTC U1514.
TROUBLESHOOTING HINTS
⦆
The slave ECU may be defective.
⦆
The ETACS-ECU may be defective.
⦆
Electrical noise generated in the LIN bus lines
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)
Recheck for diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.
54C-16
LOCAL INTERCONNECT NETWORK (LIN)
DIAGNOSIS
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