DTC U1000: CAN Communication Failure (Message Registry) [10/2014 - 09/2017]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [10/2014 - 09/2017]

   Chassis > Lane Departure Alert > Clear DTCs 

2. Check the DTCs.

   Refer to DTC CHECK / CLEAR [10/2014 - 09/2017]

   Chassis > Lane Departure Alert > Trouble Codes 

   Result

   Result	Proceed to
   DTC U1000 is not output	A
   DTC U1000 is output	B

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 09/2017] 

Result: 

B 

REPLACE LANE DEPARTURE WARNING CAMERA. Refer to  REMOVAL [10/2014 - 09/2017]