Flashcode Evaluation
| Flash pulses | Fault cause and corrective measures |
|---|---|
| 1 | Flame detector has short or break, refer to FAULT 02 FLAME DETECTOR |
| 2 | Overvoltage or undervoltage at heater, charge battery. |
| 3 | Temperature sensor has short-circuit, refer to FAULT 05 TEMPERATURE SENSOR |
| 4 | Flame detector defective (does not detect flame), refer to FAULT 02 FLAME DETECTOR |
| 5 | Flame detector defective (always detects flame), refer to FAULT 02 FLAME DETECTOR |
| None | Combustion air blower or, refer to FAULT 01 Combustion air blower or, refer to FAULT 03 GLOW PLUG metering pump defective. refer to FAULT 06 PARK HEATING METERING PUMP |
FLASHCODE EVALUATION