U0165 Lost Communication With HVacuum Control Module Rear

U0165 Lost Communication With HVacuum Control Module Rear

OBD Code:
System:
Subsystem:

U0165 – (ASE)
Network Communication
Fuel and Air Metering

Trouble Code Description: Lost Communication With HVacuum Control Module Rear

Location:
Analysis:

Possible Causes:

Control Module Rear

Tech description: