Pinpoint Test D : U0164:87: Notes
Refer to Module Communications Network for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Communications Network - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| BCMC U0164:87 | Lost Communication With HVAC Control Module: Missing Message | A continuous memory DTC that sets in the BCMC if data messages received from the HVAC module through the GWM are missing. |
Possible Sources
- Communication network concern
- Charging system concern
- HVAC module
- BCMC