DTC U0164: Lost Communication With HVAC Control Module
DTC detecting condition:
Detected when CAN data from A/C control panel does not arrive.
NOTE:
For the diagnostic procedure, refer to "TRANSMISSION (DIAGNOSTICS)". Ref. to TRANSMISSION (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0164 LOST COMMUNICATION WITH HVAC CONTROL MODULE
.