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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.

With the actual driving, check if there is any
abnormality in transmission.

Check if there is any shift shock or abnormal sound.

Check the driving status with all the shift ranges
including "R."

Perform the driving test with the reproduction
condition which is investigated in the interview to
check the failure occurrence.

P-range test

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.

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.

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.

Check the transmission fluid level and properties.

23A-20

AUTOMATIC TRANSAXLE MECHANICAL

AUTOMATIC TRANSAXLE DIAGNOSIS

Check the transaxle control cable and linkage.

Chock the front and rear wheels on a level surface,
and depress the foot brake to stop the vehicle.

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

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.

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).

Chock both rear wheels.

Connect a tachometer.

Apply the parking and service brakes fully.

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.

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.

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)

Raise the vehicle so that the wheels are free to turn.

ZC602437

Connect the special tools (3.0 MPa (427 psi) oil pressure
gauge [MD998330] and adapters [MB992127 ]) to each
pressure discharge port.

Apply the parking brakes fully.

Restart the engine.

Check that there are no leaks around the special tool port
adapters.

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.

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)

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.