DTC P064C GMC
Control Module Internal Fault
Control Module Internal Fault
Description
Bluetooth phone module (BPM) checks communication with Bluetooth chip. The diagnostic trouble code (DTC) is stored if the control module detects that: Communication with Bluetooth chip is lost. The control modules test for the diagnostic trouble code (DTC) starts in the event of: Ignition on and battery voltage between 9 and 16 V.
Cause and Solution
Internal fault in the control module.
Video Guide
Diagnostic Info
- DTC Code: P064C
- Brand: GMC