Hyundai Ioniq (AE): Crankcase Emission Control System / Repair procedures
| Inspection |
| 1. | After disconnecting the vapor hose from the PCV valve, remove the PCV valve. |
| 2. | Reconnect the PCV valve to the vapor hose. |
| 3. | Run the engine at idle, then put a finger over the open end of the PCV valve and make sure that intake manifold vacuum can be felt.
|
| 4. | If the vacuum is not felt inspect PCV operation, if operating correctly clean or replace the vapor hose. |
Schematic Diagram
Operation Principle
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Ambient Temperature Sensor. Description and operation
DescriptionThe ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.The sensor output will be used for discharge temperature control, temperature regulation door contrl, blower m
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Blower Motor. Repair procedures
Inspection1.Connect the battery voltage and check the blower motor rotation.2.If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.3.Replace the blower motor if it is proved that there is a problem with it.
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