P066B Chevrolet (Glow Plug 1) Control Circuit High

P066B Chevrolet (Glow Plug 1) Control Circuit High

OBD Code:
System:
Subsystem:

P066B Chevrolet – (ASE)
Powertrain
Computer and Auxiliary Output Circuits

Trouble Code Description: (Glow Plug 1) Control Circuit High

Location:
Analysis:

Possible Causes:

Glow Plug 1
End of Range – Circuit Higher Than Expected

Tech description: