Kia Sedona (2008 year). Manual - part 100

 

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Kia Sedona (2008 year). Manual - part 100

 

 

5. Is oil pressure value within specifications? 

YES  

Repair AUTO TRANSAXLE (Clutch or Brake) as necessary and Go to "VERIFICATION OF 
VEHICLE REPAIR
" procedure.  

NO  

Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to 
"VERIFICATION OF VEHICLE REPAIR" procedure.  

VERIFICATION OF VEHICLE REPAIR 

After a repair, it is essential to verify that the fault has been corrected. 

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.  

2. Using a scan tool, Clear DTC.  

3. Operate the vehicle within DTC Enable conditions in General information. 

?

?

?

?

?

75

?

?

?

0.22±0.04

?

?

?

?

?

100

?

?

?

0

?

?

?

100

?

100

0

0

0

OD

1.03±0.02

?

?

?

?

?

?

?

60

?

0.52±0.04

?

?

?

?

?

?

?

75

?

0.21 

±0.04

?

?

?

?

?

?

?

100

?

0

?

?

?

100

?

100

0

0

0

UD

1.03±0.02

?

?

?

?

?

?

60

?

?

0.47±0.04

?

?

?

?

?

?

75

?

?

0.17±0.04

?

?

?

?

?

?

100

?

?

0

?

?

?

100

?

0

100

0

0

RED 

(1)

1.03±0.02

?

?

?

?

?

?

?

?

60

0.54±0.04

?

?

?

?

?

?

?

?

75

0.27±0.04

?

?

?

?

?

?

?

?

100

0

?

?

?

100

?

0

100

0

100

DIR 

(1)

0

?

?

?

75

?

?

?

?

?

0.27±0.04

?

?

?

60

?

?

?

?

?

0.54±0.04

?

?

?

0

?

?

?

?

?

1.03 

±0.02

R

?

250mA

0

?

100

100

100

0

LR

1.55 

±0.25

(1)

The values are subject to change according to vehicle model or condition.

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:53 PM

Page 59 

© 2006 Mitchell Repair Information Company, LLC. 

4. Are any DTCs present ? 

YES  

Go to the applicable troubleshooting procedure.  

NO  

System performing to specification at this time.  

DTC P0732 GEAR 2 INCORRECT RATIO 

COMPONENT LOCATION 

Fig. 49: Identifying Gear 2 Incorrect Ratio Component Location 
Courtesy of KIA MOTORS AMERICA, INC. 

GENERAL DESCRIPTION 

The value of the input shaft speed should be equal to the value of the output shaft speed, when multiplied by the 
2nd gear ratio, while the transaxle is engaged in the 2nd gear. For example, if the output speed is 1000 RPM and 
the 2nd gear ratio is 2.442, then the input speed is 2,442 RPM. 

DTC DESCRIPTION 

This code is set if the value of input shaft speed is not equal to the value of the output shaft, when multiplied by 
the 2nd gear ratio, while the transaxle is engaged in 2nd gear. This malfunction is mainly caused by mechanical 
troubles such as control valve sticking or solenoid valve malfunctioning rather than an electrical issue. 

DTC DETECTING CONDITION 

DTC DETECTING CONDITION CHART 

Item

Detecting Condition

Possible cause

DTC Strategy 

2nd gear incorrect ratio  

Faulty Input speed sensor  

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:53 PM

Page 60 

© 2006 Mitchell Repair Information Company, LLC. 

SIGNAL WAVEFORM 

Fig. 50: Signal Waveform Graph 
Courtesy of KIA MOTORS AMERICA, INC. 

MONITOR SCAN TOOL DATA 

1. Connect scan tool to data link connector (DLC).  

2. Engine "ON".  

3. Monitor the "ENGINE SPEED, INPUT SPEED SENSOR, OUTPUT SPEED SENSOR, GEAR 

POSITION" parameter on the scan tool.  

4. Perform the "STALL TEST" with gear position "2". 

Enable Conditions 

Engine speed > 450 RPM  

Output speed > 300 RPM  

Shift stage 2nd. gear  

Input speed > 0 RPM  

A/T oil temp output > or = -
23°C (-9.4°F)  

11V < or = Battery Voltage < 
or = 16V  

TRANSAXLE RANGE 
SWITCH is normal and after 
2 sec is passed from IG ON  

Faulty output speed sensor  

Faulty UD clutch or 2nd, 
RED brake or One way 
clutch 2  

Threshold value 

| input speed - output speed x 
2nd gear ratio | > or = 200 
RPM  

Diagnostic Time 

more than 4 sec  

Fail Safe 

Locked into 3rd gear  

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:53 PM

Page 61 

© 2006 Mitchell Repair Information Company, LLC. 

Specification: 2200-2900 engine RPM

Fig. 51: Scan Tool Display - Engine RPM 
Courtesy of KIA MOTORS AMERICA, INC. 

OPERATING ELEMENT OF EACH SHIFTING RANGE  

OPERATING ELEMENT OF EACH SHIFTING RANGE 

Low & Reverse Brake is released When the vehicle speed over the 5 MPH (7 km/h) 

Stall test procedure in D2 and reason  

Procedure 

1. Warm up the engine.  

2. After positioning the select lever in "D" or "ON" of the HOLD SW (Operate UP SHIFT in case of 

"SPORTS MODE"), depress the foot brake pedal fully after that, depress the accelerator pedal to 
the maximum. 

* The slippage of 2nd gear operating parts can be detected by stall test in D2. 

Reason for stall test 

GEAR 

POSITION

ELEMENT

L/R 

BRAKE

2ND 

BRAKE

U/D 

CLUTCH

O/D 

CLUTCH

RED 

BRAKE

DIR 

CLUTCH

REV 

CLUTCH 0WC1 0WC2

1st

o

 

o

 

o

 

 

2nd

 

o

o

 

o

 

 

 

3rd

 

 

o

o

o

 

 

 

4th

 

o

 

o

o

 

 

 

5th

 

o

 

o

 

o

 

 

 

REV

o

 

 

 

o

 

o

 

 

N, P

o

 

 

 

o

 

 

 

 

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:53 PM

Page 62 

© 2006 Mitchell Repair Information Company, LLC. 

 

 

 

 

 

 

 

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