P0675

Cylinder 5 Glow Plug Circuit/Open

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Difficulty starting a diesel engine in cold weather
Check Engine Light
White smoke when starting in cold weather
Unstable engine operation after starting
The glow plug indicator is on

Causes

Burnt out glow plug cylinder 5
Broken power wire
Oxidation or damage to the connector
GPCM module malfunction
Wiring damage

How to Fix

Read OBD-II error codes
Measure the resistance of the glow plug of cylinder 5 (standard: 0.5–2 Ohm)
Inspect the wiring and spark plug connector for damage
Check supply voltage
Replace a faulty glow plug
If the error occurs again, check GPCM

Related codes

P0674 P0676 P067C P067D P0670