KAS takes various vehicle conditions, including vehicle speed, yaw rate, and other data from horizontal acceleration sensor, direction indicator lights and steering column, as input via CAN High and Low lines to control MDPS.
While communicating with Steering Angle Sensor (SAS) via CAN, if an invalid signal is received from SAS, the LKAS module generates the fault code C167283 and turns on the Malfunction Indicator Lamp.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Detect a CAN communication signal | 1. A fault in MDPS |
Enable Conditions |
•
IG "ON" or ENG "ON" | |
Threshold Value |
•
If the checksum error is | |
Diagnostic Time |
•
Immediately |
