ELANTRA(XD) > 2005 > G 2.0 DOHC > Automatic Transaxle System
Automatic Transaxle System > General Information > Specifications
SPECIFICATIONS
Item F4A42
Torque converter type
3-element, 1-stage, 2-phase
type
Transaxle type
4-speed forward, 1-speed
reverse
Engine displacement 2.0 GASOLINE
Gear ratio
1st 2.842
2nd 1.529
3rd 1.000
4th 0.712
Reverse 2.480
Final gear ratio 3.770
SERVICE SPECIFICATION
Item Specification
Clutch & Brake
End-play
Underdrive clutch 1.6~1.8
Reverse clutch 1.5~1.7
Overdrive clutch 1.6~1.8
Low-reverse brake 1.35~1.81
Second brake 0.79~1.25
Brake reaction
plate
0~0.16L
Shaft End-play Underdrive sun
gear
0.25~0.45L
Input shaft 0.70~1.20L
Output shaft 0.010~0.030T
Differential (Taper
bearing)
0.045~0.105T
Differential back-
lash
0.025~0.150L
LUBRICATIONS
Page 1 of 127
Item Recommended lubricant Quantity
Automatic transaxle
oil
DIAMOND ATF SP-III, SK ATF
SP-III
7.8 Lit
Automatic Transaxle System > General Information > Special Service Tools
SPECIAL TOOLS
Tool (Number and
name)
Illustration Use
09452-21001
Oil pressure gauge adapter
Measurement of the oil pressure.
(Use with 09452-21002 and 09452-
21500)
09452-21002
Oil pressure gauge adapter
Measurement of the oil pressure.
(Use with 09452-21500 and 09452-
21001)
09452-21500
Oil pressure gauge
Measurement of the oil pressure.
(Use with 09452-21001 and 09452-
21002)
J28467-B
Engine support fixture
Removal and installation of transaxle
assembly.
J28467-125
Engine support adapters
Use with J28467-B
Automatic Transaxle System > General Information > Troubleshooting
INSPECTION CHART FOR DIAGNOSTIC TROUBLE CODES (F4A42)
Page 2 of 127
DTC No Diagnosis items Possible cause
P0712 Fluid temperature sensor Short to ground OTS output voltage < 0.07V for 1 second
P0713 Open/short to battery OTS output voltage ≥ 4.59V for 1 second
P0715 Input shaft speed sensor Open /short to battery /short
to ground
No input shaft speed sensor output pulse
detected at vehicle speed of ≥ 30 km/h
P0720 Output shaft speed
sensor
Open /short to battery /short
to ground
At vehicle speed of ≥ 30km/h, vehicle speed
calculated base on the output shaft speed
sensor is lower than 50% of vehicle speed.
P0703 Brake switch Open /short to battery 2.24V < input voltage < 2.76V for 5 minutes
continuously or brake switch is ON for 5
minutes continuously, output shaft speed ≥
240rpm
P0750 LR solenoid valve Short to ground/open /short
to battery
With relay voltage > 10V, open or short
circuit is continuously for 320msec
P0755 UD solenoid valve
P0760 2nd solenoid valve
P0765 OD solenoid valve
P0743 DCC solenoid val
P0731 Synchronous error 1st After gear shift, Input shaft speed - (Output
shaft speed x each gear ratio) ≥ 200rpm
P0732 2nd
P0733 3rd
P0734 4th
P0736 Reverse
P1604 CAN No ID from ECU No message from EMS for
P1603 CAN communication BUS
OFF
CAN message transfer error for
P0741 DCC Abnormal system Detect 4 times the lockup clutch control duty
= 100% for 4 seconds
P0742 Stuck ON Torque converter slip rpm ≤ 5rpm is
continue for 10 seconds consecutively
P0885 A/T control relay Short to ground/open After ignition ON, A/T control relay voltage
< 7V or ≥ 24.5V
P0707 Transaxle range switch Short to ground/open No signal is continuous for > 30 seconds
P0708 Short to battery/short to
between switches
Above 2 kinds signals are continuous for 30
seconds
DIAGNOSTIC TROUBLE CODE DESCRIPTION
DTC
No.
Diagnosis item Suspect area
Remedy
(See
page)
Page 3 of 127
P0713 Fluid temperature sensor system
If the fluid temperature sensor output voltage is 4.59 V
or more even after driving for 1 second, it is judged
that there is an open or a short to battery in the fluid
temperature sensor and diagnosis code P0713 is set.
Open/short to
battery
• Malfunction of
the fluid
temperature
sensor
• Malfunction of
connector
• Malfunction of
the PCM
TR-32
P0712 Fluid temperature sensor system
If the fluid temperature sensor output voltage is 0.07 V
or less even after driving for 1 second, it is judged that
there is a short to ground in the fluid temperature
sensor and diagnosis code P0712 is set.
Short to ground TR-32
P0715 Input shaft speed sensor system
If no output pulse is detected from the input shaft
speed sensor for 1 second or more while driving in 3rd
or 4th gear at a speed of 30 km/h or more, there is
judged to be an open circuit or a short circuit in the
input shaft speed sensor and diagnosis code P0715 is
set.
Open/short to
battery/short to
ground
• Malfunction of
the input shaft
speed sensor
• Malfunction of
the underdrive
clutch retainer
• Malfunction of
connector
• Malfunction of
the PCM
TR-36
P0720 Output shaft speed sensor system
If the output from the output shaft speed sensor is
continuously 50% lower than the vehicle speed for 1
second or more while driving in 3rd or 4th gear at a
speed of 30 km/h or more, there is judged to be an
open circuit or a short circuit in the output shaft speed
sensor and diagnosis code P0720 is set.
Open/short to
battery/short to
ground
• Malfunction of
the outputs
speed sensor
• Malfunction of
connector
• Malfunction of
the PCM
• Malfunction of
the transfer drive
gear or driven
gear
TR-39
P0703 Brake switch system
If the brake switch is ON for 5 minutes or more while
driving, it is judged that there is an open or a short to
battery in the brake switch and diagnosis code P0703
is set.
Open/short to
battery
• Malfunction of
the brake switch
• Malfunction of
connector
• Malfunction of
the PCM
TR-42
P0750 Low and reverse solenoid valve system
If the resistance value for a solenoid valve is too large
or too small, it is judged that there is a short circuit or
an open circuit in the solenoid valve and the respective
diagnosis code P0750 is set. The transmission is
locked into 3rd gear as a fail-safe measure.
Open/short to
battery/short to
ground
• Malfunction of
solenoid valve
• Malfunction of
connector
• Malfunction of
the PCM
TR-45
P0755 Underdrive solenoid valve system
If the resistance value for a solenoid valve is too large
or too small, it is judged that there is a short circuit or
an open circuit in the solenoid valve and the respective
TR-48
Page 4 of 127
diagnosis code P0755 is set. The transmission is
locked into 3rd gear as a fail-safe measure.
P0760 Second solenoid valve system
If the resistance value for a solenoid valve is too large
or too small, it is judged that there is a short circuit or
an open circuit in the solenoid valve and the respective
diagnosis code P0760 is set. The transmission is
locked into 3rd gear as a fail-safe measure.
TR-51
P0765 Overdrive solenoid valve system
If the resistance value for a solenoid valve is too large
or too small, it is judged that there is a short circuit or
an open circuit in the solenoid valve and the respective
diagnosis code P0765 is set. The transmission is
locked into 3rd gear as a fail-safe measure.
TR-54
P0743 Damper clutch control solenoid valve system
If the resistance value for a solenoid valve is too large
or too small, it is judged that there is a short circuit or
an open circuit in the solenoid valve and the respective
diagnosis code P0743 is set. The transmission is
locked into 3rd gear as a fail-safe measure.
Open/short to
battery/short to
ground
• Malfunction of
the DCC
solenoid valve
• Malfunction of
connector
• Malfunction of
the PCM
TR-57
P0731 1st gear synchronous error
If the output from the output shaft speed sensor multiplied by the 1st
gear ratio is not the same as the output from the input shaft speed sensor
after the shift to 1st gear has been completed, diagnosis code P0731 is
set. If diagnosis code P0731 is set four times, the transmission is locked
into 3rd gear as a fail-safe measure.
• Malfunction of
the input shaft
speed sensor
• Malfunction of
the output shaft
speed sensor
• Malfunction of
the underdrive
clutch retainer
• Malfunction of
the transfer drive
gear or driven
gear
• Malfunction of
the low and
reverse brake
system
• Malfunction of
the underdrive
clutch system
• Noise generated
TR-60
P0732 2nd gear synchronous error
If the output from the output shaft speed sensor multiplied by the 2nd
gear ratio is not the same as the output from the input shaft speed sensor
after the shift to 3rd gear has been completed, diagnosis code P0732 is
set. If diagnosis code P0732 is set four times, the transmission is locked
into 3rd gear as a fail-safe measure.
• Malfunction of
the input shaft
speed sensor
• Malfunction of
the output shaft
speed sensor
TR-62
Page 5 of 127
• Malfunction of
the underdrive
clutch retainer
• Malfunction of
the transfer drive
gear or driven
gear
• Malfunction of
the underdrive
clutch system
• Malfunction of
the overdrive
clutch system
• Noise generated
P0733 3rd gear synchronous error
If the output from the output shaft speed sensor multiplied by the 3rd
gear ratio is not the same as the output from the input shaft speed sensor
after the shift to 3rd gear has been completed, diagnosis code P0733 is
set. If diagnosis code P0733 is set four times, the transmission is locked
into 3rd gear as a fail-safe measure.
• Malfunction of
the input shaft
speed sensor
• Malfunction of
the output shaft
speed sensor
• Malfunction of
the underdrive
clutch retainer
• Malfunction of
the transfer drive
gear or driven
gear
• Malfunction of
the second brake
system
• Malfunction of
the overdrive
clutch system
• Noise generated
TR-64
P0734 4th gear synchronous error
If the output from the output shaft speed sensor multiplied by the 4th
gear ratio is not the same as the output from the input shaft speed sensor
after the shift to 4th gear has been completed, diagnosis code P0734 is
set. If diagnosis code P0734 is set four times, the transmission is locked
into 3rd gear as a fail-safe measure.
• Malfunction of
the input shaft
speed sensor
• Malfunction of
the output shaft
speed sensor
• Malfunction of
the underdrive
clutch retainer
• Malfunction of
the transfer drive
gear or driven
gear
TR-66
Page 6 of 127
• Malfunction of
the second brake
system
• Malfunction of
the overdrive
clutch system
• Noise generated
P0736 Reverse gear synchronous error
If the output from the output shaft speed sensor multiplied by the reverse
gear ratio is not the same as the output from the input shaft speed sensor
after the shift to reverse gear has been completed, diagnosis code P0736
is set. If diagnosis code P0736 is set four times, the transmission is
locked into 3rd gear as a fail-safe measure.
• Malfunction of
the input shaft
speed sensor
• Malfunction of
the output shaft
speed sensor
• Malfunction of
the underdrive
clutch retainer
• Malfunction of
the transfer drive
gear or driven
gear
• Malfunction of
the low and
reverse brake
system
• Malfunction of
the reverse clutch
system
• Noise generated
TR-68
P1604 No ID from ECU
• No massage from ECU for
• Input shaft speed > 1000rpm
• 500ms passed from relay voltage ≥ 10V
• PCM Fail TR-70
P1603 CAN communication BUS OFF
• CAN massage transfer error for
• Input shaft speed > 1000rpm
• 500mses passed from relay voltage ≥ 10V
• PCM Fail TR-71
P0741 Damper clutch abnormal system
• Detect 4 times the lockup clutch control duty =
100% for 4 seconds.
• When PCM commands lockup.
Abnormal
system
• Malfunction of
damper clutch
• Malfunction of
the DCC
solenoid valve
• Malfunction of
connector
• Malfunction of
the PCM
TR-72
Page 7 of 127
P0742 Damper clutch stuck ON
• Torque converter slip rpm ≤ 5rpm is continue for
10 seconds consecutively
• All the other direct clutches are normal
• Driving range (D, 3, 2, L)
• TPS voltage > 1.5V
• Output shaft speed > 1000rpm
• Before "1st Lockup after IG ON"
• After "5sec from the last OPEN command"
Stuck ON • Malfunction of
damper clutch
• Malfunction of
the DCC
solenoid valve
• Malfunction of
connector
• Malfunction of
the PCM
TR-75
P0885 A/T control relay system
If the A/T control relay voltage is less than 7 V after
the ignition switch has been turned ON, it is judged
that there is an open circuit or a short-circuit in the A/T
control relay ground and diagnosis code P0885 is set.
Then the transmission is locked into 3rd gar as a fail-
safe measure.
Short to
ground/ open
• Malfunction of
the A/T control
relay
• Malfunction of
connector
• Malfunction of
the PCM
TR-78
P0707 Transaxle range switch
No signal is continuous for > 30 seconds
Short to
ground/ Open
circuit
• Malfunction of
transaxle range
switch
TR-81
P0708 Transaxle range switch
Above 2 signals are continuous for > 30 seconds
Short to
battery/ short
between
switches
TR-81
INSPECTION CHART FOR TROUBLE SYMPTOMS
Trouble symptom Suspect area
Remedy
(see page)
Communication with HI-SCAN is not possible
If communication with the HI-SCAN is not possible, the
cause is probably a defective diagnosis line or the PCM is
not functioning.
Malfunction of diagnosis line TR-84
Malfunction of connector
Malfunction of the PCM
Driving
impossible
Starting impossible
Starting is not possible when the selector
lever is in "P" or "N" range. In such
cases, the cause is probably a defective
engine system, torque converter or oil
pump.
Malfunction of the engine system TR-86
Malfunction of the torque converter
Malfunction of the oil pump
Does not move forward
If the vehicle does not move forward
when the selector lever is shifted from
“N” to “D” range while the engine is
idling, the cause is probably abnormal line
pressure or a malfunction of the
underdrive clutch or valve body.
Abnormal line pres TR-87
Malfunction of the underdrive solenoid
valve
Malfunction of the underdrive clutch
Malfunction of the valve body
Does not reverse
Abnormal reverse clutch pressure TR-88
Page 8 of 127
If the vehicle does not reverse when the
selector lever is shifted from “N” to “R”
range while the engine is idling, the cause
is probably abnormal pressure in the
reverse clutch or low and reverse brake
or a malfunction of the reverse clutch,
low and reverse brake or valve body.
Abnormal low and reverse brake
pressure
Malfunction of the low and reverse
brake solenoid valve
Malfunction of the reverse clutch
Malfunction of the low and reverse
brake
Malfunction of the valve body
Does not move (forward or reverse)
If the vehicle does not move forward or
reverse when the selector lever is shifted
to any position while the engine is idling,
the cause is probably abnormal line
pressure or a malfunction of the power
train, oil pump or valve body.
Abnormal line pressure TR-89
Malfunction of power train
Malfunction of the oil pump
Malfunction of the valve body
Malfunction
when starting
Engine stalling when shifting
If the engine stalls when the selector lever
is shifted from "N" to "D" or "R" range
while the engine is idling, the cause is
probably a malfunction of the engine
system, damper clutch solenoid valve,
valve body or torque converter (damper
clutch malfunction).
Malfunction of the engine system TR-89
Malfunction of the damper clutch
control solenoid valve
Malfunction of the valve body
Malfunction of the torque converter
(Malfunction of the damper clutch)
Shocks when changing from “N” to
“D” and large time lag
If abnormal shocks or a time lag of 2
seconds or more occur when the selector
lever is shifted from "N" to "D" range
while the engine is idling, the cause is
probably abnormal underdrive clutch
pressure or a malfunction of the
underdrive clutch, valve body.
Abnormal underdrive clutch pressure TR-90
Abnormal low and reverse brake
pressure
Malfunction of the underdrive solenoid
valve
Malfunction of the valve body
Malfunction of the idle position switch
Shocks when changing from "N" to
"R" and large time lag
If abnormal shocks or a time lag of 2
seconds or more occur when the selector
lever is shifted from "N" to "R" range
while the engine is idling, the cause is
probably abnormal reverse clutch
pressure or low and reverse brake
pressure, or a malfunction of the reverse
clutch, low and reverse brake, valve
body or idle position switch.
Abnormal reverse clutch pressure TR-92
Abnormal low and reverse brake
pressure
Malfunction of the low and reverse
solenoid valve
Malfunction of the reverse clutch
Malfunction of the low and reverse
brake
Malfunction of the valve body
Malfunction of the idle position switch
Shocks when changing from "N" to
"D", "N" to "R" and large time lag
If abnormal shocks or a time lag of 2
Abnormal line pressure TR-94
Page 9 of 127
seconds or more occur when the selector
lever is shifted from "N" to "D" range and
from "N" to "R" range while the engine is
idling, the cause is probably abnormal line
pressure or a malfunction of the oil pump
or valve body.
Malfunction of the oil pump
Malfunction of the valve body
Malfunction
when shifting
Shocks and running up
If shocks occur when driving due to
upshifting or downshifting and the
transmission speed becomes higher than
the engine speed, the cause is probably
abnormal line pressure or a malfunction
of a solenoid valve, oil pump, valve body,
brake or clutch.
Abnormal line pressure TR-95
Malfunction of each solenoid valve
Malfunction of the oil pump
Malfunction of the valve body
Malfunction of each brake or each
clutch
Displaced
shifting points
All points
If all shift points are displaced while
driving, the cause is probably a
malfunction of the output shaft speed
sensor, TPS or solenoid valve.
Malfunction of the output shaft speed
sensor
TR-96
Malfunction of the throttle position
sensor
Malfunction of each solenoid valve
Abnormal line pressure
Malfunction of the valve body
Malfunction of the PCM
Some points
If some of the shift points are displaced
while driving, the cause is probably a
malfunction of the valve body, or it is
related to control and is not an
abnormality.
Malfunction of the valve body TR-98
Does not shift No diagnosis codes
If shifting does not occur while driving
and no diagnosis codes are set, the cause
is probably a malfunction of the transaxle
range switch, or PCM
Malfunction of the transaxle range TR-98
Malfunction of the PCM
Malfunction
while driving
Poor a acceleration
If acceleration is poor even if
downshifting occurs while driving, the
cause is probably a malfunction of the
engine system, brake or clutch.
Malfunction of the engine system TR-99
Malfunction of the brake of clutch
Malfunction
while driving
Vibration
If vibration occurs when driving at
constant speed or when accelerating and
deceleration in top range, the cause is
probably abnormal damper clutch
pressure or a malfunction of the engine
system, damper clutch control solenoid
valve, torque converter or valve body.
Abnormal damper clutch pressure TR-100
Malfunction of the engine system
Malfunction of the damper clutch
control solenoid valve
Malfunction of the torque converter
Malfunction of the valve body
Page 10 of 127
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Description
Get the 2005 Hyundai Elantra Service & Repair Manual in PDF format! This manual is a valuable resource for professional mechanics and DIY enthusiasts alike, providing comprehensive information for maintaining and repairing 2005 Hyundai Elantra models.
Key Features:
- Step-by-step instructions: Detailed guidance for various maintenance and repair procedures, ensuring successful task completion.
- Comprehensive diagrams: Visual aids to understand and troubleshoot components and systems of the Hyundai Elantra.
- Electrical wiring diagrams: Easily identify and diagnose electrical problems for efficient repairs.
- Troubleshooting guides: Identify common problems and potential causes for quick and accurate issue diagnosis.
- Maintenance schedules: Included schedules to stay on top of Elantra's maintenance for optimal condition.
Compatible Models:
- 2005 Hyundai Elantra GL Sedan 4-Door
- 2005 Hyundai Elantra GLS Sedan 4-Door
- 2005 Hyundai Elantra GT Hatchback 4-Door
- 2005 Hyundai Elantra VE Sedan 4-Door
Equip yourself with the 2005 Hyundai Elantra Service & Repair Manual in PDF format to confidently tackle maintenance and repairs for your Hyundai Elantra.
