Hyundai Ioniq: AHB(Active Hydraulic Boost) System / Hydraulic Power Unit. Components and components location

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| PSU (Presser Source Unit) must not be disassembled. |
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1. Pressure Source Unit (PSU) 2. Pressure Source Unit (PSU) connector 3. Motor
| 4. Filler adapter 5. Bracket 6. Accumulator
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Removal 1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Disconnector TCM connector (A).3.Disconnector TCM connector (B).4.Loosen the bolt & nut (A) then remove the ECM, TCM with bracket (B)...
Removal1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the wiring bracket.3.Remove the brake fluid from the reservoir with a syringe...
Other information:
Inspection1.Use the mΩ tester to check the line resistance. Category Inspection area Inspection criteria Remarks Resistance(Line- Line)U - V35...
Edit settings after shifting to P/ Shift to P to edit settings
Either message appears if you try to adjust the User Settings while driving.
For your safety, change the User Settings after parking the vehicle, applying
the parking brake and moving the shift lever to P (Park)...
Categories

The seatback pocket is provided on the back of the front passenger's seatback.
WARNING
To prevent the Occupant Classification System from malfunctioning:
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