Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSKIA2020SOUL LX, STANDARD TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESINTEGRATED CENTRAL CONTROL UNIT DIAGNOSISDTC B1648-00: CAN TIME-OUT ODSWIRING INSPECTIONCIRCUIT INSPECTION

2020 Kia Soul LX, Standard Trans

Circuit Inspection

2020 Kia Soul LX, Standard TransSECTION Circuit Inspection

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	ODS	1 (ON/START Input)	Chassis ground		B+
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	ODS	4 (ground)	Chassis ground		Approx. below 1Ω
Ignition "ON".	ODS	2 (P-CAN high)	Chassis ground	-	Fig.1
Ignition "ON".	ODS	3 (P-CAN low)	Chassis ground	-	Fig.1
Ignition "OFF". Disconnect battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	ICU	12 (P-CAN high)	ICU	-	Approx. 60Ω
	ODS	2 (P-CAN high)	ODS	3 (P-CAN low)	Approx. 60Ω
	ICU	12 (P-CAN high)	ODS	2 (P-CAN high)	Approx. below 1Ω
	ICU	11 (P-CAN low)	ODS	3 (P-CAN low)	Approx. below 1Ω
	ICU (component side)	12 (P-CAN high)	ICU (component side)	11 (P-CAN low)	Approx. 120Ω
	ECM/PCM (component side)	85 (P-CAN high) - ECM 77 (P-CAN high) - PCM	ECM/PCM (component side)	63 (P-CAN low) - ECM 60 (P-CAN low) - PCM	Approx. 120Ω

Courtesy of KIA MOTORS AMERICA, INC.

Good

Go to "Component Inspection " procedure.

No Good

Repair open or short in circuit and then go to "Verification of Repair " procedure.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.