DTC U0100-87: Lost Communication With ECM/PCM "A" Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U114F-87: Lost Communication with Power Integration Module Missing Message [02/2024 - ]: Procedure

1. Clear the DTCs.

   Body Electrical > Mirror R > Clear DTCs 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  2

1. Clear the DTCs.

   Body Electrical > Mirror L > Clear DTCs 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

1. Turn the ignition switch to ON and wait for 10 seconds or more.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. Turn the ignition switch to ON and wait for 10 seconds or more.

   Body Electrical > Mirror R > Trouble Codes 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  5

1. Using the GTS, check for DTCs.

   Body Electrical > Mirror L > Trouble Codes 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

GO TO CAN COMMUNICATION SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [02/2024 - ]