Repair procedures: Inspection

WARNING: This page is about a different car, the 2016 Hyundai Elantra and 2015 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.

Check for DTCs.
NOTE:
- If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC guide)
Check if battery sensor status is normal on current data by using GDS.
If its value is ON, replace the battery sensor.
1. Invalid Condition of Battery sensor (AMS) = OFF
Fig 1: Screen Display - Invalid Condition Of Battery Sensor (AMS; OFF)
Courtesy of HYUNDAI MOTOR AMERICA
NOTE:
- Battery sensor may operate abnormally if the parasitic current is more than 100mA.
  Therefore, if battery sensor signal error occurs, inspect the vehicle parasitic current first before replacing the battery sensor. (Refer to Engine Electrical System - BATTERY )