Glow Plug Malfunction (Driving Signal) - SSANGYONG 2004 Rexton 2.7XDi Workshop Manual

DI10-126

Glow Plug Malfunction (Driving Signal)

Trouble Code and Symptom
P1678 Open Circuit
P1679 Short Circuit
P1680 Short to Ground
Diagnosis Procedures
Check glow plug box wiring
Wiring Problem?
NO
Check ECU wiring
Wiring Problem?
NO
Check wiring and insulation
Wiring Problem?
NO
Replace glow plug box
Trouble Continues?
NO
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
Trouble Code
YES
Repair or
replace
YES
Repair or
replace
YES
Repair wiring
YES
Replace ECU
Symptom
MIL ON
Glow Plug Indicator ON
NO
Repiar Completed
DIAGNOSIS
DI ENG SM - 2004.4