Hyundai Ioniq (AE): Hybrid Control System / Inspection mode procedures
| Procedure for entering engine forced activation mode |
If the engine needs to be running constantly while the vehicle is stopped to inspect emission gas or perform maintenance on the vehicle, follow below procedure to enter engine forced activation mode.
| 1. | Place the shift lever in P range while the vehicle is stopped. Engage the parking brake. Then follow below procedure and enter engine forced activation mode. | •
| Below procedure [(1)-(5)] for engine forced activation mode must be completed within 60 sec. In case the procedure is not completed within the time, the process is reset and you must start again from step (1). |
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| (1) | Do NOT press on the brake pedal and press the Engine Start/Stop button 2 times to enter IG ON mode. |
| (2) | Place the shift lever in P range and then press the accel pedal 2 times. |
| (3) | Place the shift lever in N range and then press the accel pedal 2 times. |
| (4) | Place the shift lever in P range and then press the accel pedal 2 times. |
| (5) | Press on the brake pedal and press the Engine Start/Stop button to start the engine, and maintain idling. |
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| Engine will continue to remain idling and engine forced activation mode is maintained even if the gear is shifted to different range. |
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| 2. | "READY" lamp blinks in the Cluster when the vehicle is in engine forced activation mode. Check that the "READY" lamp is blinking to ensure that engine forced activation mode is entered correctly. | •
| "READY" lamp will continue to blink until engine forced activation mode is cancelled. "READY" lamp will stop blinking when the forced activation mode is cancelled. |
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| 3. | Engine forced activation mode can be cancelled by pressing the Engine Start/Stop button and switching to IG OFF mode. |
High voltage battery system inspection guide
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Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system.
Hybrid Electric Vehicle (HEV)The Hybrid Electric Vehicle (HEV) uses hybrid power source (Engine, Electric motor), so its fuel efficiency is relatively high and exhaust emission is very small compared to the traditional vehicle which uses only engine as power source.
Other information:
Inspection1.Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature.1. Ambient Sensor (+)2. Sensor groundSpecification Ambient temperature [°C (°F)] Resistance between terminal 1 and 2 (
DescriptionThe auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator, blower moto
