Kia Sedona (2008 year). Instruction — part 472
DTC LIST
DTC LIST
Sliding Door continues to
power close
assembly
Troubleshoot using BCM (BODY CONTROL
MODULE) .
Control Module
Check for diagnostic trouble codes
Wiring problems
(system or vehicle)
Troubleshoot using electrical schematics
Refer to appropriate SYSTEM WIRING DIAGRAMS
article.
Sliding Door continues to
power open
Failure of PSDM
Check for diagnostic trouble codes. See DTC CODES
for detailed procedures
Wiring problems
(system or vehicle)
Troubleshoot using electrical schematics
Refer to appropriate SYSTEM WIRING DIAGRAMS
article.
Sliding Door opens very
slowly
Battery voltage at
PSDM is too low
Check for proper voltage at the PSDM Charge battery
Bound cables
Replace drive unit if necessary
Binding or sticking of
components
Establish location of binding and replace
necessary components
Grade of vehicle too
steep for power
operation
Operate sliding door manually
Failure of sliding
door motor assembly
Replace motor assembly, if necessary
Squeaks, Noises and
rattles
Foreign material in
Sliding Door
Remove foreign material
Worn or Loose
components
Check and tighten loose components
DTC CODE
DISPLAY
B1101
Battery Voltage High
B1102
Battery Voltage Low
B1105
Reference Voltage Fault
B1223
VSS Fault
B1270
Optical Sensor-1 Output Stuck High
B1271
Optical Sensor-1 Output Stuck Low
B1272
Optical Sensor-2 Output Stuck High
B1273
Optical Sensor-2 Output Stuck Low
B1274
Broken Cable (PSD Only)
B1580
Ignition Start Switch Short High
B1586
Chime Open Or Short High
B1621
ECU Fault
B1645
Drive Unit Fault
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Power Sliding Door System - Sedona
Microsoft
Monday, May 24, 2010 4:16:17 PM
Page 15
© 2006 Mitchell Repair Information Company, LLC.
INPUT/OUTPUT MONITORING
INPUT/OUTPUT MONITORING
B2420
Drive Motor Open
B2421
Drive Motor Short High
B2422
Drive Motor Short Low
B2423
Clutch Open Or Short High
B2424
Clutch Short Low
B2425
Pinch strip (PSD) open or Stuck High
B2426
Pinch strip (PSD) Stuck Low
B2450
Unlatch Motor (PSD) Short High
B2451
Unlatch or Cinch Motor (PTG)/Unlatch Motor (PSD) Short Low
BCM DISPLAY
UNIT
1
Battery Logic Voltage
Voltages
2
Battery Power Voltage
Voltages
3
Optical Sensor Power
Voltages
4
Door/Gate Optical Sensor 2-
Logical State
LOW/HIGH
5
Door/Gate Optical Sensor 1-
Logical State
LOW/HIGH
6
Detent Switch
LOW/HIGH
7
Power Battery Voltage
OUT OF RANGE/ IN RANGE
8
Pinch strip-pinch condition (PSD
Only)
Not Pinched/Pinched
9
Park Switch
Out Of Park/Park
10
Ignition Switch
LOW/HIGH
11
Child Lock Status (PSD Only)
Lock/Unlock
12
Lock Status (PSD Only)
Lock/Unlock
13
Handle Switch (PSD Only)
Not Pressed/Pressed
14
Local Open/Close Switch
Not Pressed/Pressed
15
Master Open/Close Switch
Not Pressed/Pressed
16
Learn Process Complete Status
Not Complete/Complete
17
Vehicle Speed Slow Status
> or = 5 kph/< 5 kph
18
On/Off Switch
ON/OFF
19
Start Switch
LOW/HIGH
20
PSD Right Select Status
Left/Right
21
Fuel Filler Door switch
LOW/HIGH
22
Door/Gate Open Feedback
Voltages
23
Door/Gate Close Feedback
Voltages
24
Unlatch Feedback
Voltages
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Power Sliding Door System - Sedona
Microsoft
Monday, May 24, 2010 4:16:17 PM
Page 16
© 2006 Mitchell Repair Information Company, LLC.
POWER SLIDING DOOR DRIVE UNIT
INSPECTION
SLIDING DOOR MOTOR INSPECTION
1. It will be able to diagnose defects of PSD motor with scan tool quickly.
2. Select model and menu (BCM).
Fig. 13: Diagnosis Tool Display - BODY CONTROL MODULE
Courtesy of KIA MOTORS AMERICA, INC.
3. Select "rear area module (RAM)".
25
Clutch Feedback
Voltages
26
Door/Gate Position Count
-
27
Most Recent Cinch Time
ms
28
2nd Most Recent Cinch Time
ms
29
3rd Most Recent Cinch Time
ms
30
4th Most Recent Cinch Time
ms
31
Left Pinch Strip Voltage
Voltages
32
Right Pinch Strip Voltage
Voltages
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Power Sliding Door System - Sedona
Microsoft
Monday, May 24, 2010 4:16:17 PM
Page 17
© 2006 Mitchell Repair Information Company, LLC.
Fig. 14: Diagnosis Tool Display - REAR AREA MODULE
Courtesy of KIA MOTORS AMERICA, INC.
4. Select the "Actuation test" and "PSD open/close" to operate tailgate motor.
Fig. 15: Identifying Scan Tool Display - ACTUATION TEST
Courtesy of KIA MOTORS AMERICA, INC.
5. Replace the drive unit, if actuator operates abnormal.
DRIVE UNIT CLUTCH INSPECTION
1. Check the power sliding door control module input/output value by using the diagnostic tool. If the
operation of power sliding control module is abnormal, replace power sliding door drive unit.
2. When checking the clutch operation, select a vehicle type and "POWER SLIDING/TAILGATE" menu.
2008 Kia Sedona EX
2008 ACCESSORIES & BODY, CAB Power Sliding Door System - Sedona
Microsoft
Monday, May 24, 2010 4:16:17 PM
Page 18
© 2006 Mitchell Repair Information Company, LLC.
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