Kia Sedona (2008 year). Manual - part 88

Fig. 9: Automatic Transaxle Hydraulic Circuit Diagram - Range 
Courtesy of KIA MOTORS AMERICA, INC. 

INSPECTION CHART FOR DIAGNOSIS TROUBLE CODES (DTC) 

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:52 PM

Page 11 

© 2006 Mitchell Repair Information Company, LLC. 

DIAGNOSIS TROUBLE CODES CHART

INPUT/OUTPUT SIGNAL VOLTAGE CHECK SHEET 

Fig. 10: Identifying Connector C01-1 (A) And C01-2 (B) Terminals 
Courtesy of KIA MOTORS AMERICA, INC.

Code

Item

MIL

P0707

TRANSAXLE RANGE SWITCH CIRCUIT LOW INPUT

ON

P0708

TRANSAXLE RANGE SWITCH CIRCUIT HIGH INPUT

ON

P0712

TRANSAXLE FLUID TEMPERATURE SENSOR CIRCUIT LOW INPUT

ON

P0713

TRANSAXLE FLUID TEMPERATURE SENSOR CIRCUIT HIGH INPUT

ON

P0717

A/T INPUT SPEED SENSOR CIRCUIT - OPEN or SHORT (GND)

ON

P0722

AT OUTPUT SPEED SENSOR CIRCUIT - OPEN or SHORT (GND)

ON

P0731

GEAR 1 INCORRECT RATIO

ON

P0732

GEAR 2 INCORRECT RATIO

ON

P0733

GEAR 3 INCORRECT RATIO

ON

P0734

GEAR 4 INCORRECT RATIO

ON

P0735

GEAR 5 INCORRECT RATIO

ON

P0741

TORQUE CONVERTER CLUTCH STUCK OFF

ON

P0742

TORQUE CONVERTER CLUTCH STUCK ON

ON

P0743

TORQUE CONVERTER CLUTCH CONTROL SOLENOID VALVE - OPEN 

or SHORT (GND)

ON

P0748

VFS solenoid - OPEN or SHORT (GND)

OFF

P0750

LOW and REVERSE SOLENOID VALVE CIRCUIT - OPEN or SHORT 

(GND)

ON

P0755

UNDERDRIVE SOLENOID VALVE CIRCUIT - OPEN or SHORT (GND)

ON

P0760

SECOND SOLENOID VALVE CIRCUIT - OPEN or SHORT (GND)

ON

P0765

OVERDRIVE SOLENOID VALVE CIRCUIT - OPEN or SHORT (GND)

ON

P0770

RED SOLENOID

ON

P0885

A/T CONTROL RELAY - OPEN or SHORT (GND)

ON

P0890

TCM POWER RELAY SENSE CIRCUIT LOW

ON

P0891

TCM POWER RELAY SENSE CIRCUIT HIGH

ON

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:52 PM

Page 12 

© 2006 Mitchell Repair Information Company, LLC. 

VOLTAGE SPECIFICATION CHART 

PIN No.

Check item

Condition

Input/Output value

Measurement 

Value

Remarks

Type

Level

A01

2nd CAN_HI

-

-

-

-

-

A02

2nd CAN_LO

-

-

-

-

-

A03

P Range

P Position

DC Voltage

V_BAT

12.9V

 

Selection

Otherwise

Max. 1.0V

0V

 

A04

R Range

R Position

DC Voltage

V_BAT

12.3V

 

Selection

Otherwise

Max. 1.0V

0V

 

A05

N Range

N Position

DC Voltage

V_BAT

13.2V

 

Selection

Otherwise

Max. 1.0V

0V

 

A06

D Range

D Position

DC Voltage

V_BAT

13.2V

 

Selection

Otherwise

Max. 1.0V

0V

 

A07

Select Position

-

DC Voltage

V_BAT

13.2V

 

Max. 1.0V

0V

 

A08

Up Position

-

DC Voltage

V_BAT

13.2V

 

Max. 1.0V

0V

 

A09

Down Position

-

DC Voltage

V_BAT

13.2V

 

Max. 1.0V

0V

 

A12

N.A

-

-

-

-

 

A14

N.A

-

-

-

-

 

A19

N.A

-

-

-

-

 

A20

A/T Control 

Relay

Relay On 

Relay Off

DC Voltage

V_BAT 

Max. 1.0V 

Vpeak: Max. 

70V 

Resistance: 

680ohms

13.8V 

0V 

-0.7V 

Resistance: 

680ohms

 

W/H Open

DTC Spec: 

P0890

DTC: P0890

 

A27

Diagnosis "K"

Communicated 

with GST

Pulse

At 

transmitting
HI: V_BAT 

80% ? 

LO: V_BAT* 

20% ? 

AT receiving
HI: V_BAT* 

70% ? 

LO: V_BAT* 

30%?

11.3V 

0.14/0.32V

V_BAT: 

13.2V

A31

N.A

-

-

-

-

 

A32

A/C Pressure 

Analog

-

-

-

-

-

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:52 PM

Page 13 

© 2006 Mitchell Repair Information Company, LLC. 

A34

N.A

-

-

-

-

 

A36

N.A

-

-

-

-

 

A37

N.A

-

-

-

-

 

A41

CAN_HI

Recessive 
Dominant

Pulse

2.0-3.0 V 

2.75-4.5 V

3.85V 

2.5V

 

A42

CAN_LO

Recessive 
Dominant

Pulse

2.0-3.0 V 

0.5-2.25 V

2.55V 

1.34 V

 

A60

A/T PWR 

Source

IG Off 

IG On 

IG. Key On 

IG. Key Off 

Idle 

Key Off from 

Idle 

Fuse 1/2/3 

Removal 

Condition

DC Voltage

Max. 0.5 V 

V_BAT 

MAX. +/- 75V 

(ECU GND)

MAX. +/- 75V 

(ECU GND)

MAX. +/- 75V 

(ECU GND)

MAX. +/- 75V 

(ECU GND)

MAX. +/- 75V 

(ECU GND)

0V 

11.9V 

+30V/-10V 

or less 

?

 

W/H Open

 

DTC Spec: 

P0888

DTC: P0888

A73

Shift Position 

Signal (To 

Cluster)

Running 

1 gear 
2 gear 
3 gear 
4 gear 
5 gear

Pulse 

Duty 

? 
? 
? 
?

HI: V_BAT

LO: Max. 

1.0V 

Freq.: 50±2Hz 

(Reference)

12.5±2% 
27.5±2% 
42.5±2% 
57.5±2% 
72.5±2%

N.A

Sports mode

B03

UD Solenoid

Shifting

Pulse

HI: V_BAT

LO: Max. 

1.0V 

Vpeak: Max. 

70V

14.4V 
0.35V 
56.3V

 

W/H Open

DTC Spec: 

P0755

DTC: P0755

 

B05

N.A

-

-

-

-

 

B06

Oil temperature 

sensor_ATM

Idle

Analog

0.5V-4.5V

4.4V 
3.1V

16Hz

B09

Output speed 

sensor

30 kph

Pulse

HI: Min. 4.0V

LO: Max. 

1.0V

5.08V 
0.34V

 

W/H Open

DTC Spec: 

DTC: P0722

 

 

2008 Kia Sedona EX 

2008 TRANSMISSION Automatic Transaxle System - Sedona

  

Microsoft 

 

Monday, May 24, 2010 3:47:52 PM

Page 14 

© 2006 Mitchell Repair Information Company, LLC.