Kia Sedona (2008 year). Instruction — part 205

DTC DETECTING CONDITION

Refer to DTC B2543.

MONITOR DTC STATUS

1. Connect scan tool to Data Link Connector (DLC).

2. Ignition "ON" & engine "OFF" & FAM: "ON".

3. Select "Diagnostic Trouble Codes (DTCs)"mode and monitor "DTC Status" parameter.

Fig. 245: Identifying Scan Tool Display - Diagnostic Trouble Codes (DTCs)
Courtesy of KIA MOTORS AMERICA, INC.

4. Is the DTC B2555 present?

YES

Go to TERMINAL AND CONNECTOR INSPECTION.

NO

Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and
ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending,
corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to
"VERIFICATION OF VEHICLE REPAIR" procedure.

TERMINAL AND CONNECTOR INSPECTION

Refer to DTC B2119.

POWER SUPPLY CIRCUIT INSPECTION

1. Check short in power circuit

2008 Kia Sedona EX

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

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Monday, May 24, 2010 4:19:21 PM

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1. Ignition "ON" & engine "OFF".

2. Disconnect headlamp.

3. Measure the resistance between headlamp low power circuit of FAM (BCM-FE-60) and chassis

ground.

Specification: infinity ohms

Fig. 246: Measuring Resistance Between Headlamp Low Power Circuit Of FAM (BCM-FE-
60) And Chassis Ground
Courtesy of KIA MOTORS AMERICA, INC.

4. Is the measured resistance within the specification?

YES

Go to "COMPONENT INSPECTION".

NO

Repair short to ground in power circuit and go to "VERIFICATION OF VEHICLE REPAIR".

COMPONENT INSPECTION

1. Check headlamp

1. Ignition "ON" & engine "OFF".

2. Disconnect headlamp low light bulb.

3. Measure the resistance between both terminals of headlamp low light bulb.

Specification: approx. 0.04 ohms

(If light bulb fails, infinity ohms is measured.)

2008 Kia Sedona EX

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

Microsoft

Monday, May 24, 2010 4:19:21 PM

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© 2006 Mitchell Repair Information Company, LLC.

Fig. 247: Measuring Resistance Between Both Terminals Of Turn Signal Lamp Light Bulb
Courtesy of KIA MOTORS AMERICA, INC.

4. Is the measured resistance within the specification?

YES

Go to step 2.

NO

Replacing the light bulb with `light bulb for test', if normal operating condition is confirmed,
Replace `light bulb for test' with `new light bulb' and go to "VERIFICATION OF VEHICLE
REPAIR".

2. Check FAM

1. Connect scan tool to Data Link Connector (DLC).

2. Ignition "ON" & engine "OFF".

3. Check if DTC is erased after replacing FAM with "FAM for test".

4. Is the DTC erased?

YES

Replace "FAM for test" with "new FAM" and go to "VERIFICATION OF VEHICLE
REPAIR".

NO

Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration,
or damage. Repair or replace if necessary and then go to "VERIFICATION OF VEHICLE
REPAIR" procedure.

VERIFICATION OF VEHICLE REPAIR

Refer to DTC B2119.

DTC B2557 LEFT HEADLAMP LOW CIRCUIT OPEN ERROR

2008 Kia Sedona EX

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

Microsoft

Monday, May 24, 2010 4:19:21 PM

Page 291

© 2006 Mitchell Repair Information Company, LLC.

COMPONENT LOCATION

Refer to DTC B2539.

GENERAL DESCRIPTION

Refer to DTC B2535.

DTC DESCRIPTION

The ECM sets DTC B2557 if open in Left headlamp low circuit is detected.

DTC DETECTING CONDITION

Refer to DTC B2541.

MONITOR DTC STATUS

1. Connect scan tool to Data Link Connector (DLC).

2. Ignition "ON" & engine "OFF" & FAM: "ON".

3. Select "Diagnostic Trouble Codes (DTCs)"mode and monitor "DTC Status" parameter.

Fig. 248: Identifying Scan Tool Display - Diagnostic Trouble Codes (DTCs)
Courtesy of KIA MOTORS AMERICA, INC.

4. Is the DTC B2557 present?

YES

Go to TERMINAL AND CONNECTOR INSPECTION.

NO

2008 Kia Sedona EX

2008 ACCESSORIES & BODY, CAB BCM (Body Control Module) - Sedona

Microsoft

Monday, May 24, 2010 4:19:21 PM

Page 292

© 2006 Mitchell Repair Information Company, LLC.