DTC B1685 / B1687 / B1688 / B1689 / B1695 / B1696

Precautions: Precautions for Diagnosing Trouble · Precautions for Control Systems · General safety (00)

DTC Detecting Condition and Trouble Area

DTC detecting condition	Trouble area
B1685: CAN Invalid Data from ESP® Control Module BCM detected abnormal condition in control data transmitted by ESP® control module through CAN communication.	ESP® control module
B1687: CAN Invalid Data from Lateral G Sensor BCM detected abnormal condition in lateral G data transmitted by ESP® control module through CAN communication.
B1688: CAN Invalid Data from Yaw Rate Sensor BCM detected abnormal condition in yaw rate data transmitted by ESP® control module through CAN communication.
B1689: CAN Invalid Data from Wheel Speed Sensor BCM detected abnormal condition in wheel speed data transmitted by ESP® control module through CAN communication.
B1695: CAN Invalid Data from ESP® Control Module BCM received abnormal CAN communication data from ESP® control module.
B1696: CAN Invalid Data from ESP® Control Module BCM received abnormal CAN communication data from ESP® control module.

DTC Confirmation Procedure

1)Set ignition “ON”.

DTC Troubleshooting

Step	Action	Yes	No
1	DTC check 1)Check DTC in ESP® control module.   Is there any DTC(s) detected?	Go to troubleshooting for applicable DTC.	Substitute a known-good ESP® control module and recheck DTC.