Mitsubishi Outlander (2013+). Manual — part 526
KEYLESS ENTRY SYSTEM <Vehicles without keyless operation system>
BODY
42A-124
KEYLESS ENTRY SYSTEM <Vehicles without keyless
operation system>
SPECIAL TOOL
M1428000600871
Tool
Number
Name
Use
ACB05421
MB992745
MB992746
MB992744
MB992747
MB992748
a
b
c
d
e
DO NOT USE
AB
a. MB992744
b. MB992745
c. MB992746
d. MB992747
e. MB992748
a. Vehicle
communication
interface-Lite
(V.C.I.-Lite)
b. V.C.I.-Lite main
harness A (for
vehicles with CAN
communication)
c. V.C.I.-Lite main
harness B (for
vehicles without
CAN
communication)
d. V.C.I.-Lite USB
cable short
e. V.C.I.-Lite USB
cable long
Encrypted code registration
MB991910
MB991826
MB991955
MB991911
MB991824
MB991827
MB991825
a
b
c
d
e
f
DO NOT USE
KEYLESS ENTRY SYSTEM <Vehicles without keyless operation system>
BODY
42A-125
MB991955
a: MB991824
b: MB991827
c: MB991910
d: MB991911
e: MB991825
f: MB991826
M.U.T.-III
sub-assembly
a: Vehicle
communication
interface (V.C.I.)
b: M.U.T.-III USB
cable
c: M.U.T.-III main
harness A
(Vehicles with CAN
communication
system)
d: M.U.T.-III main
harness B
(Vehicles without
CAN
communication
system)
e: M.U.T.-III
measurement
adapter
f: M.U.T.-III trigger
harness
CAUTION
For vehicles with CAN
communication, use M.U.T.-III
main harness A to send
simulated vehicle speed. If you
connect M.U.T.-III main harness
B instead, the CAN
communication does not
function correctly.
Encrypted code registration
MB991223
a
d
c
b
DO NOT USE
BA
MB991223
a. MB991219
b. MB991220
c. MB991221
d. MB991222
Wiring harness set
a. Check harness
b. LED harness
c. LED harness
adapter
d. Probe
Continuity check and voltage
measurement at wiring harness or
connector
a. For checking connector pin
contact pressure
b. For checking power supply
circuit
c. For checking power supply
circuit
d. For connecting a locally
sourced tester
Tool
Number
Name
Use
MB992006
KEYLESS ENTRY SYSTEM <Vehicles without keyless operation system>
BODY
42A-126
TROUBLESHOOTING
DIAGNOSIS TROUBLESHOOTING FLOW
M1428001500093
Refer to GROUP 00, Contents of Troubleshooting .
DIAGNOSIS CODE CHART
M1428001700064
CAUTION
During diagnosis, a diagnosis code associated with other system may be set when the ignition switch
is turned on with connector(s) disconnected. On completion, confirm all systems for diagnosis
code(s). If diagnosis code(s) are set, erase them all.
Diagnosis code No.
Diagnostic item
Reference
page
B1A08
Keyless/KOS key1 performance
B1A09
Keyless/KOS key2 performance
B1A0A
Keyless/KOS key3 performance
B1A0B
Keyless/KOS key4 performance
B1A0C
Keyless key 5 performance
B1A0D
Keyless key 6 performance
B1A0E
Keyless key 7 performance
B1A0F
Keyless key 8 performance
B1A10
Keyless/KOS key 1 low battery
B1A11
Keyless/KOS key 2 low battery
B1A12
Keyless/KOS key 3 low battery
B1A13
Keyless/KOS key 4 low battery
B1A14
Keyless key 5 low battery
B1A15
Keyless key 6 low battery
B1A16
Keyless key 7 low battery
B1A17
Keyless key 8 low battery
MB992006
Extra fine probe
Continuity check and voltage
measurement at wiring harness or
connector
Tool
Number
Name
Use
KEYLESS ENTRY SYSTEM <Vehicles without keyless operation system>
BODY
42A-127
DIAGNOSIS CODE PROCEDURES
Code No.B1A08 Keyless/KOS key1 performance
Code No.B1A09 Keyless/KOS key2 performance
Code No.B1A0A Keyless/KOS key3 performance
Code No.B1A0B Keyless/KOS key4 performance
Code No.B1A0C Keyless key 5 performance
Code No.B1A0D Keyless key 6 performance
Code No.B1A0E Keyless key 7 performance
Code No.B1A0F Keyless key 8 performance
CAUTION
When replacing the ECU, always check that the
communication circuit is normal.
DIAGNOSTIC FUNCTION
The door locking/unlocking code is automatically
updated every time the doors are locked (rolling
code). ETACS-ECU stores diagnosis code No.
B1A08, B1A09, B1A0A, B1A0B, B1A0C, B1A0D,
B1A0E, or B1A0F when it receives wrong signal (roll-
ing code out of synchronisation) from the transmitter.
JUDGMENT CRITERIA
• B1A08: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 1 (the first transmitter regis-
tered in ETACS-ECU) greatly differs from the roll-
ing code stored in ETACS-ECU.
• B1A09: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 2 (the second transmitter
registered in ETACS-ECU) greatly differs from
the rolling code stored in ETACS-ECU.
• B1A0A: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 3 (the third transmitter regis-
tered in ETACS-ECU) greatly differs from the roll-
ing code stored in ETACS-ECU.
• B1A0B: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 4 (the fourth transmitter reg-
istered in ETACS-ECU) greatly differs from the
rolling code stored in ETACS-ECU.
• B1A0C: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 5 (the fifth transmitter regis-
tered in ETACS-ECU) greatly differs from the roll-
ing code stored in ETACS-ECU.
• B1A0D: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 6 (the sixth transmitter regis-
tered in ETACS-ECU) greatly differs from the roll-
ing code stored in ETACS-ECU.
• B1A0E: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 7 (the seventh transmitter
registered in ETACS-ECU) greatly differs from
the rolling code stored in ETACS-ECU.
• B1A0F: ETACS-ECU determines that the abnor-
mality is present when the rolling code received
from the transmitter 8 (the eighth transmitter reg-
istered in ETACS-ECU) greatly differs from the
rolling code stored in ETACS-ECU.
PROBABLE CAUSES
• Rolling code out of synchronisation
• Malfunction of the transmitter
• Malfunction of the ETACS-ECU
DIAGNOSTIC PROCEDURE
STEP 1. Synchronise the rolling code and
recheck the diagnosis code.
(1) Synchronise the rolling code.
• Push the lock switch or unlock switch of trans-
mitter twice or more.
• If the keyless entry system does not resume
by the procedure above, register the key
again (Refer to
).
(2) Recheck if the diagnosis code is set.
a. Push the lock switch or unlock switch of
transmitter.
b. Check if the diagnosis code is set.
Q: Is the diagnosis code set?
YES :
Go to Step 2.
NO :
The diagnosis is complete.
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