If calculated SAS signal and measured SAS signal difference is out of specification, HECU sets DTC C1260.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Signal Monitoring | 1. Sensor Offset Calibration Error 2. Defected Steering Angle Sensor 3. External Electrical Noise |
Threshold Value |
•
Pre-Steering Position Sensor Offset and calculated average Steering Position Snesor offset difference is more than 25 deg upon driving over 30 km/h(Approx. 18.6 mph) and stabilized condition. 1)
•
Sensor value is out of physical steering angle for more than 600 msec. 2)
•
Sensor value difference is more than 40 deg for more than 40 msec. 3) | |
Warning Indicator Lamp Status |
•
ESC(ESP) Warning Indicator Lamp "ON" | |
Clear Condition |
•
In case of 1) condition : Ignition "OFF" and then "ON"
•
In case of 2), 3) condition : Ignition "OFF" and then "ON" and Vehicle speed over 12 km/h (Approx. 7 mph) |
