DTC B2A00-92

DTC B2A00-92  : Temporary stop of Integrated Driver Support System (Detected Abnormal Signals)

NOTE: 

• Before you troubleshoot, review the general troubleshooting information .
• This DTC is recorded when the millimeter wave radar and multipurpose camera receive an unexpected or out of range yaw rate, steering angle, or wheel speed sensor signal via F-CAN.
• The specific driving conditions that may cause this DTC to be recorded are as follows:
• • The vehicle is being driven in a manner that exceeds the capabilities and control of the driving support system. Question the customer about how and where the vehicle was being driven at the time of the warning.
  • Sharp turn, sudden steering, rapid acceleration or deceleration.
  • When the vehicle is driven in mountains or rough roads.
  • When the vehicle loses traction while driving (wheel spin or lock up).
• If input data from another system on F-CAN is out of range or incorrect. Inspect these systems for DTCs and/or OBS data and troubleshoot as needed.
• If this DTC is recorded, the integrated driver support system temporarily cancels its control.
• If this DTC is recorded, turn the vehicle OFF mode and ON mode again on the flat place or then test-drive for 10 minutes stably at 25 mph (40 km/h) or more to restore the vehicle to normal.
• The functions of the integrated driver support system that will be temporarily canceled when this DTC is recorded can be confirmed with the DTC troubleshooting index .

DTC (IDAS)

1. DTC check

   -1. Turn the vehicle to the ON mode, then wait for at least 6 seconds.

   -2. Check for DTCs with the HDS.

   DTC Description	DTC

   Is there any DTC(s) other than DTC B2A00-92?

   YES 

   Perform a troubleshooting for the recorded DTC.

   NO 

   Clear the DTC with the HDS and explain to the customer that it is not a failure.