Mitsubishi Outlander XL. Manual — part 476
DTC code
No.
Detection items
Fail-safe
P0713
Transmission fluid temperature sensor system
(Open circuit)
Fixed to 5th gear during driving, and to 3rd gear
after a vehicle stop.
P0715
Input shaft speed sensor system
⦆
Fixed to the driving gear position during
driving, and to 3rd gear after a vehicle stop.
P0720
Output shaft speed sensor system
P0729
6th gear incorrect ratio
The current shift position is continued, and gear
is fixed to 3rd gear after a vehicle stop.
P0731
1st gear incorrect ratio
⦆
At engine runup detection: Fixed to 5th gear
after a vehicle stop.
⦆
At gear ratio abnormality detection: Fixed to
2nd, 3rd, 4th gear.
P0732
2nd gear incorrect ratio
The current shift position is continued, and gear
is fixed to 5th gear after a vehicle stop.
P0733
3rd gear ratio
The current shift position is continued, and gear
is fixed to 6th gear after a vehicle stop.
P0734
4th gear incorrect ratio
The current shift position is continued, and gear
is fixed to 3rd or 5th gear after a vehicle stop.
P0735
5th gear incorrect ratio
The current shift position is continued, and gear
is fixed to 2nd gear after a vehicle stop.
P0736
Reverse gear incorrect ratio
Controlled by making the line pressure to
maximum.
P0741
Torque converter clutch system (Stuck off)
Lock-up is prohibited.
P0742
Torque converter clutch system (Stuck on)
Lock-up is prohibited.
P0743
Lock-up and Low-reverse brake linear solenoid
valve system
Fixed to 5th gear during driving and to 3rd gear
after a vehicle stop.
P0748
Line pressure linear solenoid valve system
Controlled by making the line pressure to
maximum.
P0753
Low clutch linear solenoid valve system
Fixed to 5th gear.
P0758
2-6 brake linear solenoid valve system
Fixed to 5th gear during driving, and to 3rd gear
after a vehicle stop.
P0763
3-5 reverse clutch linear solenoid valve system Fixed to 5th gear during driving, and to 3rd gear
after a vehicle stop.
P0768
High clutch linear solenoid valve system
Fixed to 5th gear.
P0815
Paddle shift switch (up) system
The manual mode operation during the driving
cycle*1in question is prohibited.
P0816
Paddle shift switch (down) system
The manual mode operation during the driving
cycle*1in question is prohibited.
P0826
Shift switch assembly system
The manual mode during the driving cycle*1in
question is prohibited.
P0841
Low clutch pressure switch system
Control is continued with always switch on.
P0846
2-6 brake pressure switch system
Control is continued with always switch on.
P0871
3-5 reverse clutch pressure switch system
Control is continued with always switch on.
AUTOMATIC TRANSAXLE MECHANICAL
23A-19
AUTOMATIC TRANSAXLE DIAGNOSIS
DTC code
No.
Detection items
Fail-safe
P0876
High clutch pressure switch system
Control is continued with always switch on.
P0893
Interlock detection
Fixed to a feasible shift position.
P0988
Low-reverse brake pressure switch system
Control is continued with always switch on.
P1705
Throttle position sensor information (engine)
⦆
Controlled with the throttle position fixed to
2/8 position.
⦆
Lock-up is prohibited.
P1706
Accelerator pedal position information
⦆
Controlled with the throttle position fixed to
2/8 position.
⦆
Lock-up is prohibited.
P1731
1st engine brake detection
The low-reverse brake is released.
P1753
Low clutch shift solenoid valve system
Not present.
P1758
Low-reverse brake shift solenoid valve system Fixed to 5th gear during driving, and to 3rd gear
after a vehicle stop.
P1773
ABS Information (ASC)
The lock-up during the deceleration and when
vehicle speed is 40 km/h (25 mph) or less is
prohibited.
P1794
Ground return
Fixed to 5th gear.
U0001
CAN bus off
Fixed to 5th gear during driving, and to 3rd gear
after a vehicle stop.
U0100
ECM time out
Fixed to 5th gear during driving, and to 3rd gear
after a vehicle stop.
U0121
ASC-ECU time out
No action
U0141
ETACS-ECU time out
Judges as brake ON, and continues control.
*1: Indicates the series of driving cycle "ignition key
OFF → ON → drive → OFF."
ROAD TEST
M12301000078USA0000010000
This test is performed to make a proper judgment on
the trouble symptom and check after completion of
service work.
1.
With the actual driving, check if there is any
abnormality in transmission.
2.
Check if there is any shift shock or abnormal sound.
3.
Check the driving status with all the shift ranges
including "R."
4.
Perform the driving test with the reproduction
condition which is investigated in the interview to
check the failure occurrence.
P-range test
1.
Stop the vehicle completely on an upslope at the
gradient of 5 to 10°, and then shift the selector lever
to the "P" range. After that, release the foot brake
gradually to check that the vehicle does not move.
2.
With the status of the above Step 1, shift the
selector lever from the "P" range to other ranges,
and check that the vehicle moves.
3.
Check the operation also on the downslope with the
same manner.
Select time lag
⦆
Perform the test with the engine fully warmed up
and the idling speed being stable.
⦆
On completion of the first test, when one minute
or more has elapsed after the selector lever is
returned from another position to the "N" range,
perform the following tests.
1.
Check the transmission fluid level and properties.
23A-20
AUTOMATIC TRANSAXLE MECHANICAL
AUTOMATIC TRANSAXLE DIAGNOSIS
2.
Check the transaxle control cable and linkage.
3.
Chock the front and rear wheels on a level surface,
and depress the foot brake to stop the vehicle.
4.
Start the engine, and shift the selector lever from
the "N" range to the "D" range. At this time, measure
the time from the lever selection to shock
occurrence using a stop watch.
Standard value: - select time lag: 0.8
seconds
5.
With the same manner, measure the select time
from the "N" range to the "R" range.
Standard value: - select time lag: 0.8
seconds
If the measured value is abnormally large exceeding
one second, the operating hydraulic pressure
reduction and the A/T internal clutch slippage are
assumed to have occurred.
TORQUE CONVERTER STALL TEST
M12301000054USA0000010000
This test measures the maximum engine speed when
the selector lever is in the "D" position and the torque
converter stalls. This tests the operation of the torque
converter, stator and one-way clutch operation, as
well as the holding performance of the clutches and
brakes in the transaxle.
Do not let anyone stand in front of or behind the
vehicle while this test is performed.
1.
Check the transmission fluid level and temperature.
Check the engine coolant temperature.
⦆
Transmission fluid level: At the "HOT" mark on
the dipstick
⦆
Transmission fluid temperature: 70 - 80°C (158 -
176°F)
⦆
Engine coolant temperature: 80 - 100°C (176 -
212°F)
NOTE:
Measure transmission fluid temperature
with scan tool MB991958 (M.U.T.-III sub
assembly).
2.
Chock both rear wheels.
3.
Connect a tachometer.
4.
Apply the parking and service brakes fully.
5.
Start the engine.
⦆
The throttle should not be fully open for more
than five seconds.
⦆
If you repeat the stall test when the
transmission fluid temperature is greater than
80°C (176°F), move the selector lever to the "N"
position and let the engine run at approximately
1,000 r/min for at least one minute. Wait until the
transmission fluid temperature returns to 80°C
(176°F) or less.
6.
Move the selector lever to the "D" position. Fully
depress the accelerator pedal and read the
maximum engine speed.
Standard value: Stall speed: Approx. 2,527
r/min
HYDRAULIC PRESSURE TESTS
M12301000055USA0000010000
Do not let anyone stand in front of or behind the vehicle
while this test is performed.
The transmission fluid temperature should be between 70 -
90°C (158 - 194°F) during the test.
1.
Check the transmission fluid level and temperature. Check
engine coolant temperature.
⦆
Transmission fluid level: "H" mark on the dipstick
AUTOMATIC TRANSAXLE MECHANICAL
23A-21
AUTOMATIC TRANSAXLE DIAGNOSIS
⦆
Transmission fluid temperature: 70 - 90°C (158 - 194°F)
⦆
Engine coolant temperature: 80 - 100°C (176 - 212°F)
2.
Raise the vehicle so that the wheels are free to turn.
ZC602437
3.
Connect the special tools (3.0 MPa (427 psi) oil pressure
gauge [MD998330] and adapters [MB992127 ]) to each
pressure discharge port.
4.
Apply the parking brakes fully.
5.
Restart the engine.
6.
Check that there are no leaks around the special tool port
adapters.
7.
At the "D" position, measure the hydraulic pressure during
idling (engine speed: 650 ± 50 r/min).
Standard value: Approx. 0.385 - 0.525 MPa (56 - 76
psi)
The throttle should not be fully open for more than five
seconds.
8.
At the "D" position, fully depress the foot brake pedal. Then
fully depress the accelerator pedal while checking the
hydraulic pressure indicator, and quickly read the maximum
hydraulic pressure.
Standard value: Approx. 1.53 MPa (222 psi)
9.
Stop the engine.
10.
Remove the O-ring from the port plug and replace it.
11.
Remove the special tool, and install the plugs to the hydraulic
pressure ports.
12.
Start the engine and check that there are no leaks around the
plugs.
DIAGNOSTIC TROUBLE CODE CHART
M12301000079USA0000010000
During diagnosis, a DTC 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 DTC code(s).
If DTC code(s) are set, erase them all.
DTC No. Diagnosis item
Reference
page
P0705
Transmission range switch system
P0712
Transmission fluid temperature sensor system
Short circuit
P0713
Open circuit
P0715
Input shaft speed sensor system
P0720
Output shaft speed sensor system
P0729
6th gear incorrect ratio
P0731
1st gear incorrect ratio
P0732
2nd gear incorrect ratio
P0733
3rd gear incorrect ratio
P0734
4th gear incorrect ratio
P0735
5th gear incorrect ratio
23A-22
AUTOMATIC TRANSAXLE MECHANICAL
AUTOMATIC TRANSAXLE DIAGNOSIS
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