Pinpoint Test Q : U0164:00: Notes
WARNING: This page is about a different car, the 2019 Ford Police Interceptor Utility and 2019 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
U0164:00
Normal Operation and Fault Conditions
PAM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0164:00 | Lost Communication With HVAC Control Module: No Sub Type Information | Sets in continuous memory in the PAM if data messages received from the HVAC module through the GWM are missing for 5 seconds or longer. |
Possible Sources
- Communication concern
- GWM concern
- HVAC module
- PAM (integral to the BCM) concern