Hyundai Santa Fe (2006 year). Manual — part 22
AT -40
AUTOMATIC TRANSAXLE (F4A51)
FAILSAFE ACCORDING TO THE DTC
NOTE
-
Refer the detail description in the previous page
for the indicated number on the ‘ Failsafe’
col-
umn.
Items
Type of error
Failsafe
OBD-II
relevant
DTC
DTC
Short to ground
P0712
P0712
Open or short to B+
P0713
P0713
Stuck signal
P0711
P0711
Oil temperature sensor
Sensor fail
2, 3, 7, 8, 11
P0711
P0711
Short to ground
PG-A
Open or short to B+
P0717
P0717
Short to ground
Open or short to B+
P0722
P0722
PG-B
Sensor fail
1,11
P0721
P0721
Open
Brake switch
Short to B+
2
―
P0713
Short to B+
LR Solenoid valve
Open or short to ground
P0750
P0750
Short to B+
2nd Solenoid valve
Open or short to ground
P0760
P0760
Short to B+
UD Solenoid valve
Open or short to ground
P0755
P0755
Short to B+
Open or short to ground
P0765
P0765
OD Solenoid valve
Open or short to B+
P0765
P0765
Short to B+
DCC Solenoid valve
Open or short to ground
0,11
P0743
P0743
1st speed asynchronous
Synchronous error
P0731
P0731
2nd speed asynchronous
Synchronous error
P0732
P0732
3rd speed asynchronous
Synchronous error
P0733
P0733
4th speed asynchronous
Synchronous error
P0734
P0734
Reverse speed asynchronous
Synchronous error
0,11
―
―
No ID from ECM
―
P1604
CAN
CAN BUS off
2,3,6,7,9,10,11
―
P1603
Damper clutch
Abnormal system
7
P0741
P0741
A/T relay
Short to ground or open
0,11
P0885
P0885
AUTOMATIC TRANSAXLE SYSTEM
AT -41
Items
Type of error
Failsafe
OBD-II
relevant
DTC
DTC
Short to ground or open
P0707
P0707
Inhibitor switch
Short to B+ or short between
switches
―
P0708
P0708
Short to B+
11
Short to ground
0,11
VFS
Open
11
―
P0748
CKP sensor
Sensor error
Ne=3,000rpm
7,9
―
―
TPS sensor
Sensor error
TPS=50%
―
―
SERVICE DATA LIST(WITH SCAN TOOL)
No.
ITEM NAME
UNIT
DATA
Data Description
Failure
1
ENGINE RPM
rpm
700 rpm
Current Engine rpm
0 rpm
2
VEHICLE SPEED
km/h
0km/h
Current Vehicle speed
0km/h
3
THROTTLE P.SENSOR
%
12.5%
Current TPS open angle
0%
4
INPUT SPEED(PG-A)
rpm
700 rpm
Input speed rpm. Always output
rpm when turning start ON
0 rpm
5
OUTPUT SPEED(PG-B)
rpm
0 rpm
Output speed rpm. Always
output rpm when driving
0 rpm
6
DCC(TCC) SOLENOID
DUTY
%
0%
Control 0% → 100% when
operating Damper Clutch
7
DAMPER CLUTCH SLIP
rpm
260 rpm
Current Damper clutch slip ratio
0 rpm
8
LR SOLENOID DUTY
%
100%
Control 100% → 0% when
operating brake
0%
9
UD SOLENOID DUTY
%
100%
Control 100% → 0% when
operating clutch
0%
10
2ND SOLENOID DUTY
%
100%
Control 100% → 0% when
operating clutch
0%
11
OD SOLENOID DUTY
%
100%
Control 100% → 0% when
operating clutch
0%
12
VFS SOLENOID DUTY
%
0~400%
―
13
OIL TEMPERATURE
C
40 C
Current Oil temperature
80 C
14
SHIFT POSITION
N,P,REV/1st G/…/5th G
D
Current shift position
P, N
15
SELECT LEVEL
P,N/R/D/SPORTS
D
Current shift lever position
P, N
16
A/CON SWITCH
OFF/ON/-/NOT SUPP
OFF
-
17
IDLE STATUS
OFF/ON/-/NOT SUPP
ON
When idling, ON
18
BRAKE SWITCH
OFF/ON/-/NOT SUPP
ON
When braking, ON
19
AUTO CRUISE SWITCH
OFF/ON/-/NOT SUPP
20
AUTO CRUISE RELEASE
―
―
AT -42
AUTOMATIC TRANSAXLE (F4A51)
No.
ITEM NAME
UNIT
DATA
Data Description
Failure
21
SPORT MODE SELECT
SW
OFF/ON/-/NOT SUPP
ON
When selecting sport
mode, ON
22
SPORT MODE UP SW
OFF/ON/-/NOT SUPP
ON
When Selecting Sport
mode up, ON
23
SPORT MODE DOWN SW
OFF/ON/-/NOT SUPP
ON
When selecting sport mode
down, ON
24
A/T CONTROL RELAY
VOLT
V
12.9V
0V
25
ENGINE TORQUE
%
20%
26
HIVEC MODE
A/B/C/D/E/F/G/H/I/J/K
F
A/B/C/D is control mode, F
is release mode
F
HIVEC -SAT(SIEMENS ADAPTIVE TRANSMISSION CONTROL) MODE (SHIFT PATTEN)
Shift patten
Description(Help)
SCAN DISPLAY
ECONOMY
Economy Driver shift patten for flat road
A
MEDIUM
Shift patten for medium road
B
SPORTS
Shift patten for sport road
C
LOAD 1
Shift patten for low land, slow grade and slope
D
LOAD 2
Shift patten for low land, steep grade and slope
E
LOAD 3
Shift patten for downhill road
F
LOAD 1 HI ALT
Shift patten for high land, steep grade and slope
G
LOAD 2 HI ALT
Shift patten for low land, steep grade and slope
H
HI TEMP
Shift patten for high temperture ATF
I
WARM UP
Shift patten for exhaust gas decrease
J
HOLD
Shift patten for when hold, switch on
K
ACTUATOR INSPECTION
NO
ITEM NAME
Actuator Driving
Condition
1
LR SOLENOID(SCSV A)
2
UD SOLENOID(SCSV B)
3
2ND SOLENOID(SCSV C)
4
OD SOLENOID(SCSV D)
5
TORQUE CONVERTER SOLENOID VALVE
Solenoid valve driver
for 5sec.
1. IG Key ON
2. Inhibitor SW normal
3. P range
4. Vehicle speed 0km/h
5. Engine stop
6. No failure
7. TPS < 1V
6
A/T CONTROL RELAY
OFF for 3 sec.
-
7
INTELLIGENT SHIFT PROHIBIT
Prohibit until IG off
-
8
CLEAR LEARNING VALUE
-
-
AUTOMATIC TRANSAXLE SYSTEM
AT -43
ROAD TEST
No.
Condition
Operation
Judgment value
Check item
1
Ignition switch : OFF
Ignition switch
(1) ON
Battery voltage (mV)
Control relay
Selector lever position
(1) P, (2) R, (3) N, (4) D
(1) P, (2) R, (3)
N, (4) D
Transaxle range
switch
Accelerator pedal
(1) Released
(2) Half depressed
(3) Depressed
(1) 400~1,000 mV
(2)Gradually rises
from (1)
(3) 4,500~5,000 mV
Throttle position
sensor
2
• Ignition switch
: ON
• Engine : Stopped
• Selector lever
position : P
Brake pedal
(1) Depressed
(2) Released
(1) ON
(2) OFF
Brake switch
3
• Ignition switch
: ST
• Engine : Stopped
Starting test with lever P or N range
Starting should be
possible
Starting possible or
impossible
4
Warming up
Drive for 15 minutes or more so
that the automatic fluid temperature
becomes 70~90 C
Gradually rises to
70~90 C
Oil temperature
sensor
A/C switch
(1) ON
(2) OFF
(1) ON
(2) OFF
Triple pressure
switch
(1) ON
(2) OFF
(1) 600~900 rpm
(2) Gradually rises
from (1)
Idle position switch
Accelerator pedal
(1) Released
(2) Half depressed
(1) Data changes
Communication with
engine-ECU
5
• Engine : Idling
• Selector lever
position : N
Selector lever position
(1) N→D
(2) N→R
Should be no
abnormal shifting
shocks
Time lag should be
within 2 seconds
Malfunction when
starting
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