( TL19E00H32500036865BAAT00 )

DTC Troubleshooting: 10, 11, 30

How to Troubleshoot DTCs
Check and clear the DTCs with the HDS.
Before troubleshooting, check and note these items:

- Ask the customer about the conditions when the problem occurred, and try to reproduce the same conditions for troubleshooting.
- If the symptom does not appear and the LKAS indicator does not come on during the test-drive, but troubleshooting is done based on the DTC, check for poor connections or loose terminals at all connectors related to the circuit that you are troubleshooting.
- After the troubleshooting or repairs are done, clear the DTCs, and test-drive the vehicle under same conditions as when the DTC was originally set. Make sure the LKAS indicator does not come on.
- LKAS system sometimes stops control because of the environment (weather, road conditions, driving conditions, etc.). A DTC may be stored in these cases.

DTCs that may be stored even when the system is normal:
LKAS Camera
DTC 7 and DTC 8: High/Low temperature detection with LKAS camera
There was status that a vehicle was put on the environment that indoors becomes the high temperature (or the low temperature) which is extraordinary. It detects LKAS camera (at −10 °C/14 °F) low temperature (more than 60 °C/140 °F).
DTC 10: Incomplete static camera aiming with LKAS camera
DTC 11: Dynamic camera aiming falled with LKAS camera
LKAS Control Unit
DTC 21: VSA modulator-control unit malfunction
DTC 22: ECM/PCM (PGM-FI system) unit malfunction
DTC 23: Gauge control module malfunctio
DTC 25: PCM (A/T system) malfunction
DTC 30: No memorizing the steering angle sensor neutral position