DTC U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter); DTC U1114: Lost Communication with Main Switch Module [09/2015 - ]: Procedure

1. Clear the DTCs.
2. Check for DTCs.
   RESULT
   
   

   Result	Proceed to
   DTC U0155 and U1114 are not output	A
   DTC U0155 and/or U1114 are output	B

Result:  A

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2015 - ] 

Result:  B

B 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2015 - ]