Glow Pin/Flame Sensor: Shorted to Ground

Test 1:

SYMPTOM
B1822 GLOW PIN/FLAME SENSOR: SHORT TO GROUND

TEST NOTE
This symptom is diagnosed using the test B1822 GLOW PIN/FLAME SENSOR: OPEN.

WHEN MONITORED
After DCHA activation, when the system is in a steady state of operation.

SET CONDITION
This DTC Will set if the Glow Pin resistance is not within the expected parameters.

POSSIBLE CAUSES
- Glow pin/heater module fault