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Flashcode Evaluation

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