Component Inspection

Ignition "OFF", connect KDS/GDS to Data Link Connector (DLC).
Ignition "ON". & engine "ON".
Check the "Current Data" about related DTC with KDS/GDS.

Fig 1: Scantool Display - Battery Voltage (AMS) Current Data At Ignition ON
Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Scantool Display - Battery Voltage (AMS) Current Data At Ignition ON, Engine ON
Courtesy of KIA MOTORS AMERICA, INC.
Is measured value within specification?
YES
- Go to "VERIFICATION OF REPAIR " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If no problems were found with the circuits or connectors, replace the Battery Sensor and go to "VERIFICATION OF REPAIR " procedure.