Technical Definition:
(Cylinder No.8) Glow Plug Circuit / Open
Trouble Code: P0678
Address: 0x0678
System: Powertrain
Subsystem: Computer and Auxiliary Output Circuits
Address: 0x0678
System: Powertrain
Subsystem: Computer and Auxiliary Output Circuits
Technical Description:
Possible Causes:
Possible Symptoms:
Cylinder 8 Glow Plug Circuit Fault
Possible Solutions:
OBD-II Trouble Code Type:
Diagnostic Step:
Tech Notes:
– Faulty cylinder #8 glow plug
– Cylinder #8 glow plug harness is open or shroted
– Cylinder #8 glow plug circuit poor electrical connection
– Faulty glow plug module