P066D Chevrolet (Glow Plug 2) Control Circuit High

P066D Chevrolet (Glow Plug 2) Control Circuit High

OBD Code:
System:
Subsystem:
 P066D Chevrolet – (ASE)
 Powertrain
 Computer and Auxiliary Output Circuits

Trouble Code Description: (Glow Plug 2) Control Circuit High


Location:
Analysis:

Possible Causes:

 Glow Plug 2
 End of Range – Circuit Higher Than Expected

 

Tech description: