Hyundai Ioniq: Heater / PTC Heater. Description and operation
The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of the heater core.The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective hybrid engine. The electric heater heats up the interior by directly heating the air that passes through the heater. The name itself implies that the element has a proportional resistance change sensitive to temperature.
Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Loosen the mounting screws and remove the driver's temperature control actuator (A)...
InspectionOperating Logic Test (Manual only)Inspect the PTC operation by confirmation logic as follows.1.Entering(1)Set the Floor mode and maximum heating position...
Other information:
Low Washer Fluid (if equipped)
This message is displayed if the washer fluid level in the reservoir is nearly
empty.
Have the washer fluid reservoir refilled.
Low Fuel
This message is displayed if the fuel tank is almost out of fuel.
When this message is displayed, the low fuel level warning light in the cluster
will come on...
S..
Categories

1. Door lock/unlock button
2. Driver position memory system
3. Side view mirror control switch
4. Central door lock switch
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