Mitsubishi Outlander (2013+). Manual — part 517
TAILGATE <VEHICLES WITH ELECTRIC TAILGATE>
BODY
42A-88
Code No.U1000: OSS CAN Time-out
CAUTION
• If diagnosis code No. U1000 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 OSS-ECU cannot be received, the
electric tailgate control unit sets diagnosis code No.
U1000.
JUDGMENT CRITERIA
With the statuses that the ignition switch is at ON
position, system voltage is 10 to 16 V (data from
ETACS-ECU), and there is no malfunction to the
power supply fuse, or odometer value is 80.5 km or
more, if the communication with OSS-ECU cannot
be established for 2,500 ms or more, the electric tail-
gate control unit determines that a problem has
occurred.
PROBABLE CAUSES
• Malfunction of OSS-ECU
• Malfunction of the electric tailgate control unit
• Malfunction of CAN bus line
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III CAN bus diagnostics
Use M.U.T.-III to diagnose the CAN bus lines.
Q: Is the check result normal?
YES :
Go to Step 2.
NO :
Repair the CAN bus lines. (Refer to GROUP
54C
− Troubleshooting .)
STEP 2. M.U.T.-III diagnosis code for other
systems
Check that OSS-ECU sets a diagnosis code.
Q: Is the diagnosis code set?
YES :
Diagnose the OSS-ECU. (Refer to GROUP
42B
− Diagnosis Code Chart .)
NO :
Go to Step 3.
STEP 3. M.U.T.-III other system diagnosis code
Check if the diagnosis code No. U1000 is set to the
KOS-ECU, SRS-ECU, combination meter,
ETACS-ECU, MMCS, radio and CD player or
A/C-ECU.
Q: Is the diagnosis code set?
YES :
Go to Step 4.
NO :
Go to Step 5.
STEP 4. Check whether the diagnosis code is
reset.
Check again if the electric tailgate control unit sets a
diagnosis code.
(1) Erase the diagnosis code.
(2) Turn the ignition switch from "LOCK" (OFF)
position to "ON" position.
(3) Check if diagnosis code is set.
Q: Is the diagnosis code set?
YES :
Replace the OSS-ECU.
NO :
An intermittent malfunction may be present.
(Refer to GROUP 00
− How to Use
Troubleshooting/Inspection Service Points -
How to Cope with Intermittent Malfunction .)
STEP 5. Check whether the diagnosis code is
reset.
Check again if the electric tailgate control unit sets a
diagnosis code.
(1) Erase the diagnosis code.
(2) Turn the ignition switch from the LOCK (OFF)
position to the ON position.
(3) Check if the diagnosis code is set.
Q: Is the diagnosis code set?
YES :
Replace the electric tailgate control unit.
NO :
An intermittent malfunction may be present.
(Refer to GROUP 00
− How to Use
Troubleshooting/Inspection Service Points -
How to Cope with Intermittent Malfunction .)
TAILGATE <VEHICLES WITH ELECTRIC TAILGATE>
BODY
42A-89
Code No.U1190 No receive fault detect signal
CAUTION
• Before replacing the ECU, ensure that the
power supply circuit, the earth circuit and the
communication circuit are normal.
• When the ETACS-ECU of vehicles without
KOS is replaced, the encrypted code of the
ignition key needs to be registered to the
ETACS-ECU. (If the encrypted code is not reg-
istered, the engine cannot be started. Regis-
ter the encrypted code as described in
Immobilizer System
− How to Register Key ID
.)
JUDGEMENT CRITERIA
ETACS-ECU sends the diagnosis code (U code)
detection permission or prohibition signal to each
ECU connected to the CAN bus line. If the electric
tailgate control unit cannot receive the diagnosis
code (U code) detection permission or prohibition
signal for 5 seconds after turning the electric motor
switch to ON position, diagnosis code U1190 will be
set.
PROBABLE CAUSES
• Malfunction of the ETACS-ECU
• Malfunction of CAN bus line
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III CAN bus diagnostics
Use the M.U.T.-III to diagnose the CAN bus lines.
Q: Is the check result normal?
YES :
Go to Step 2
NO :
Repair the CAN bus line (Refer to GROUP
54C
− Troubleshooting ). On completion, go
to Step 3.
STEP 2. Check whether the diagnosis code is
reset.
Check again if the diagnosis code is set to the elec-
tric tailgate control unit.
(1) Erase the diagnosis code.
(2) Turn the ignition motor switch from "LOCK" (OFF)
position to "ON" position.
(3) On completion, check that the diagnosis code is
reset.
Q: Is the diagnosis code set?
YES :
Replace the ETACS-ECU. Then go to Step
3.
NO :
The procedure is complete.
STEP 3. Check whether the diagnosis code is
reset.
Recheck if the diagnosis code is set to the electric
tailgate control unit.
(1) Erase the diagnosis code.
(2) Turn the ignition motor switch from "LOCK" (OFF)
position to "ON" position.
(3) On completion, check that the diagnosis code is
reset.
Q: Is the diagnosis code set?
YES :
Return to Step 1.
NO :
The procedure is complete.
Code No.U1195 Coding not completed
CAUTION
• If the diagnosis code No. U1195 is set, diag-
nose the CAN bus lines.
• Before replacing the electric tailgate control
unit, ensure that the power supply circuit, the
earth circuit and the communication circuit
are normal.
DIAGNOSTIC FUNCTION
If the vehicle information data is not registered to the
electric tailgate control unit, the electric tailgate con-
trol unit sets the diagnosis code No. U1195.
JUDGMENT CRITERIA
With the global coding counter value "0," if all the glo-
bal coding data (vehicle information) are not stored,
the electric tailgate control unit determines that a
problem has occurred.
PROBABLE CAUSES
• Malfunction of CAN bus line
• Malfunction of electric tailgate control unit
• Malfunction of the ETACS-ECU
TAILGATE <VEHICLES WITH ELECTRIC TAILGATE>
BODY
42A-90
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III CAN bus diagnostics
Use the M.U.T.-III to diagnose the CAN bus lines.
Q: Is the check result normal?
YES :
Go to Step 2.
NO :
Repair the CAN bus line (Refer to GROUP
54C
− Troubleshooting ).
STEP 2. M.U.T.-III other system diagnosis code
Check if diagnosis code is set to the ETACS-ECU.
Q: Is the diagnosis code set?
YES :
Troubleshoot the ETACS-ECU. (Refer to
GROUP 54A
− Troubleshooting ).
NO :
Go to Step 3.
STEP 3. Check whether the diagnosis code is
reset.
Check again if the diagnosis code is set to the elec-
tric tailgate control unit.
(1) Erase the diagnosis code.
(2) Turn the ignition switch from "LOCK" (OFF)
position to "ON" position.
(3) Check if diagnosis code is set.
Q: Is the diagnosis code set?
YES :
Replace the electric tailgate control unit.
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 ).
DATA LIST REFERENCE TABLE
M1424007200054
Item No. Check items
Display on M.U.T.-III
Check conditions
Normal
conditio
ns
1
Electric tailgate main
switch
Main switch
Electric tailgate main switch:
OFF
OFF
Electric tailgate main switch:
ON
ON
2
Electric tailgate switch
Remote SW at driver's seat
Electric tailgate switch: OFF
OFF
Electric tailgate switch: ON
ON
3
Tailgate lock release
handle
Gate handle switch
Tailgate lock release handle:
OFF
OFF
Tailgate lock release handle:
ON
ON
4
Electric tailgate close
switch
Close switch
Electric tailgate close switch:
OFF
OFF
Electric tailgate close switch:
ON
ON
5
Tailgate latch
Half latch switch
Tailgate: Open
OFF
Tailgate: Close
ON
6
Full latch switch
Tailgate: Other than overrun
position
OFF
Tailgate: Overrun position
ON
7
Half door switch
Tailgate: Open
OFF
Tailgate: Fully close
ON
8
Neutral switch
Tailgate: During release
operation
OFF
Tailgate: During fully close
operation
ON
TAILGATE <VEHICLES WITH ELECTRIC TAILGATE>
BODY
42A-91
9
Tailgate sensor left side Touch sensor (Left)
Tailgate sensor left side: OFF
OFF
Tailgate sensor left side: ON
ON
Tailgate sensor left side: OFF
Open
circuit
10
Tailgate sensor right
side
Touch sensor (Right)
Tailgate sensor right side: OFF OFF
Tailgate sensor right side: ON
ON
Tailgate sensor right side: OFF Open
circuit
11
Ignition switch
IG SW
Ignition switch: LOCK
OFF
Ignition switch: Other than
LOCK
ON
12
Electric tailgate control
unit
ECU power supply voltage
−
System
voltage
13
Ignition switch
IG SW (CAN input)
Ignition switch: LOCK
Lock
Ignition switch: ACC
OFF/AC
C
Ignition switch: ON
ON
Ignition switch: START
Start
14
Select lever position
A/T lever position (CAN
input)
Select lever position: P
(Parking)
P
Select lever position: R
(Reverse)
R
Select lever position: N
(Neutral)
N
Select lever position: D (Drive)
D
15
Central door locking
system
Central door lock (CAN
input)
Central door locking system:
Lock
Lock
Central door locking system:
Unlock
Unlock
17
Key reminder switch
Key in ignition state (CAN
data)
Emergency key not inserted to
ignition switch
Out
Emergency key inserted to
ignition switch
In
18
Engine start function of
keyless operation
system
KOS engine start (CAN
input)
Keyless operation key not
present inside vehicle
Disable
Keyless operation key present
inside vehicle
Enable
19
Combination meter
Vehicle speed (CAN data)
M.U.T.-III display and meter
display are the same
0 to 200
km/h
Item No. Check items
Display on M.U.T.-III
Check conditions
Normal
conditio
ns
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