The AHLS(Auto Headlamp Leveling System) ECU sets DTC C1367 if it detects no signal changes inside of axle(height) sensor under two times while the vehicle is driving over 30km/h(18.6mi/h) for 5mins.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Check angle of the height sensor. | 1. Foor Connection 2. Damaged Wiring 3. AHLS ECU 4. Mechanical Damage |
Enable Conditions |
•
IG KEY ON. | |
Threshold Value |
•
Vehicle speed over 30km/h(18.6mi/h) for 5 mins. | |
Detecting Time |
•
300 ± 5 Sec. |
∴ Degree of the height sensor is measured from 6 O'clock direction to 9 O'clock direction.
(6 O'clock direction = 0°, 9 O'clock direction = 90° / Normal Range = 0 ~ 90°)
