Glow plug
â–¶ How to fix
Check the glow plug. Measurement points 2 and 7 in the auxiliary heater control unit connector. Resistance: 2 Ohms. Check internal connectors in the auxiliary heater.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
The glow plug is deactivated.
Possible cause
Open circuit in the glow plug circuit.