There are a variety of reasons why the parking garage doesn’t light up.
The parking heater is an on-board heating device independent of the car engine, with its own fuel lines, circuits, combustion heating devices and control devices. Without starting the engine, it can preheat the engine and cab of the car parked in the cold and low temperature environment in winter. Completely eliminate cold start wear on the car.
The reason why the parking heater does not ignite may be that there is no fuel in the tank, just check whether the fuel is sufficient and add it in time. Or the pipeline may be blocked and damaged, it is necessary to check whether the pipeline contains foreign bodies, and whether the joints are loose, to replace the parts or clean up in time.
Parking heater common failure analysis:
1. If the indicator light is blinking, you can check the blinking frequency against the fault flashing code table to determine the fault location. If the indicator light is on, it may be that the control circuit is bad or the ground wire is not connected, and the corresponding parts are repaired or replaced.
2, the ignition plug is damaged, use a multimeter to check the resistance value between the two leads of the ignition plug, the resistance value should be between 0.6-1.2 ohms, if not in this range, you need to replace the ignition plug.
3. The heater is overheated, the radiator and defroster are not hot, which may be foreign bodies blocked in the circulation pipeline; The hose is bent; Water pump failure; There is gas in the circulating waterway; The inlet and return water valve is not opened, the engine thermostat is opened too early, etc., find out the reasons for the corresponding maintenance.
Post time: Sep-20-2024