LANE DEPARTURE ALERT SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Table 1. LANE DEPARTURE ALERT SYSTEM
DTC No.	Detection Item	Link
C1A47	Steering Angle Sensor	Click here
C1AA0	Front Camera Module Circuit	Click here
C1AA3	Vehicle Speed Sensor Circuit	Click here
C1AA4	Yaw Rate Sensor Circuit	Click here
C1AA5	Yaw Rate Sensor Power Supply Voltage Circuit	Click here
C1AA8	Front Camera Module Incorrect Axial Gap	Click here
U0100	Lost Communication with ECM / PCM "A"	Click here
U0123	Lost Communication with Yaw Rate Sensor Module	Click here
U0126	Lost Communication With Steering Angle Sensor Module	Click here
U0129	Lost Communication with Brake System Control Module	Click here
U0155	Lost Communication with Combination Meter	Click here