Flame monitor
â–¶ How to fix
Check the flame monitor. Measurement points 15 and 16 in the auxiliary heater control unit connector. Resistance: 650 kohm at -25 °C 1100 kohm at +25 °C.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Prohibited voltage level in flame monitor circuit.
Possible cause
Interruption in the flame monitor circuit.