DTC B1326: Lost Communication with Clock Device (Local-CAN) [01/2017 - 05/2023]: Procedure

1. Check if meter / gauge system DTCs are output.

   Refer to DTC CHECK / CLEAR [01/2017 - ]

   Body Electrical > Combination Meter > Trouble Codes 

   Result

   Result	Proceed to
   DTC B1326 is not output.	A
   DTC B1326 is output.	B

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [01/2017 - 04/2020]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [04/2020 - 05/2023] 

Result: 

B 

GO TO NAVIGATION SYSTEM. Refer to  DTC B1323: Lost Communication with Haptic Device; DTC B1324: Lost Communication with Meter; DTC B1325: Lost Communication with HUD; DTC B1326: Lost Communication with Clock Device (Local-CAN) [01/2017 - 04/2020]  , or refer to  DTC B1323: Lost Communication with Haptic Device; DTC B1324: Lost Communication with Meter; DTC B1325: Lost Communication with HUD; DTC B1326: Lost Communication with Clock Device (Local-CAN) [04/2020 - 05/2023]