DTC B1326-87: Lost Communication with Clock Device (Local-CAN) Missing Message [10/2018 - 07/2022]: Procedure

1. Disconnect the F2 radio receiver assembly connector.
2. Check if combination meter system DTCs are output.

   Body Electrical > Combination Meter > Trouble Codes 

   HINT: 

   If DTC 132187 is output by the meter and gauge system, it can be judged that the radio receiver assembly could perform local bus communication line diagnosis, therefore the meter and gauge system may not be malfunctioning.

   Result

   Result	Proceed to
   DTC B132187 is not output	A
   DTC B132187 is output	B

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2018 - ] 

Result: 

B 

GO TO CLOCK SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2018 - 07/2022]