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DTC B2085: Communication Error from Driving Support ECU to VSC ECU [09/2014 - 10/2015]: Description

This DTC is stored when CAN communication between the driving support ECU and skid control ECU assembly is interrupted.

This circuit consists of the driving support ECU, skid control ECU assembly and seat belt control ECU. DTC B2085 is stored when the seat belt control ECU detects an interruption in CAN communication between the driving support ECU and skid control ECU assembly.

DTC Code DTC Detection Condition Trouble Area
B2085 When the power switch is on (IG), the skid control ECU assembly detects an interruption in communication with the driving support ECU for 1 second or more.
  • CAN communication system
  • Skid control ECU assembly
  • Seat belt control ECU
  • Driving support ECU