2023 Hyundai Ioniq 5 Service Repair Manual (NE EV 160kW)
Price: $57.99
Overview
This factory Service and Repair Manual for the 2023 Hyundai IONIQ 5 (NE EV) 160kW provides comprehensive technical specifications, diagnostic procedures, troubleshooting information, and step-by-step repair instructions for all major vehicle systems fitted to this model year.
The manual covers the electric motor, high-voltage battery system, drivetrain, suspension, braking systems, electrical systems, climate control, body components, and electronic control modules available on the 2023 Hyundai IONIQ 5 (NE EV) 160kW. It also includes complete factory wiring diagrams, diagnostic procedures, repair illustrations, torque specifications, and manufacturer-approved service procedures.
Where applicable, the manual also covers vehicle-specific technologies such as E-GMP platform high-voltage architecture, advanced safety systems, manufacturer-specific driving technologies, and other factory-installed equipment available for this model year.
Whether you are a professional technician, workshop owner, automotive student, or DIY enthusiast, this manual provides the factory information required to diagnose, service, maintain, and repair the 2023 Hyundai IONIQ 5 (NE EV) 160kW.
What you get;
Engine and Drivetrain
- 160kW (215 hp / 218 PS) Permanent-Magnet Synchronous Motor (PMSM) – Rear-Wheel Drive (RWD)
- Complete electric motor assembly diagnostics and replacement
- High-Voltage (HV) battery system teardown and isolation procedures
- Single-speed reduction gear transmission diagnostics and rebuilding
- Electric motor cooling system repairs (Inverter and motor cooling loops)
- Power Electric (PE) system insulation testing and safety guidelines
- High-voltage interlock loop (HVIL) tracking and repairs
- E-GMP dedicated EV platform transaxle servicing
- Integrated Drive Axle (IDA) and constant velocity (CV) axle shaft servicing
Chassis and Suspension
- Front suspension repair procedures (MacPherson strut)
- Rear suspension repair procedures (Multi-link independent suspension)
- Motor-Driven Power Steering (MDPS) rack diagnostics and calibration
- Wheel alignment specifications and geometry data
- Integrated wheel bearing and hub replacement
- Suspension component bushing and mounting bolt inspection
Braking Systems
- Hydraulic braking system
- Anti-lock Braking System (ABS)
- Electronic Brakeforce Distribution (EBD)
- Electronic Stability Control (ESC)
- Integrated Brake Actuation (IBA) / Smart Regenerative Braking system
- Brake Assist System (BAS)
- Traction Control System (TCS)
- Electronic parking brake (EPB) servicing and pad replacement mode
- Brake component inspection, disc/pad specifications, and calipers
- Electronic brake bleeding procedures (DOT 4 specification)
Electrical and Wiring
- Complete factory 12V and high-voltage wiring diagrams
- Low-voltage 12V battery and Low DC-DC Converter (LDC) charging diagnostics
- 74.0 kWh / 77.4 kWh Lithium-ion polymer battery management system (BMS)
- 800V high-voltage architecture distribution schematics
- Multi-charging system (400V/800V boost converter) diagnostics
- Junction block and smart fuse box diagrams
- Integrated Central Control Unit (ICCU) diagnostics
- Vehicle-to-Load (V2L) power management systems (internal and external ports)
- CAN Bus, LIN Bus, and Ethernet communication diagnostics
- Full LED lighting system diagnostics (Parametric Pixel design)
- Dual 12.3-inch integrated instrument cluster and infotainment diagnostics
- OTA (Over-the-Air) module and Bluelink telematics routing
Air Conditioning and HVAC
- Heat pump system diagnostics (where applicable for cold-climate configurations)
- Automatic dual-zone climate control diagnostics
- High-voltage electric A/C compressor replacement
- Positive Temperature Coefficient (PTC) cabin heater diagnostics
- Refrigerant servicing procedures (R-1234yf system)
- Cabin air filter replacement and air distribution actuator diagnostics
- HVAC control module diagnostics
Body and Interior
- Eco-processed interior trim and seat assembly removal
- Integrated digital dashboard assembly removal procedures
- Flush-mounted motorized exterior door lock and window repairs
- Aerodynamic active air flap (AAF) mechanism servicing
- Parametric pixel LED lighting and light bar repairs
- Central locking and digital key/proximity entry diagnostics
- 10-way power relaxation comfort seat servicing
- Sunroof or Vision Roof assembly servicing
- Hyundai SmartSense advanced driver assistance system (ADAS) recalibration
- Supplemental Restraint System (SRS Airbag) diagnostics
- Occupant classification system (OCS) calibration
Diagnostics and Troubleshooting
- Diagnostic Trouble Code (DTC) lookup
- Factory diagnostic workflows
- Global Diagnostic System (GDS-M) scan tool procedures
- High-voltage insulation resistance live data interpretation
- Battery cell voltage balancing and health metrics testing
- Component testing procedures and resistance specifications
- Control module replacement coding
- Wiring connector identification and pinouts
- ADAS forward camera, blind spot radar, and surround view calibration procedures
Common Error Codes Covered
Electric Motor and Inverter Codes
- P0A78: Drive Motor “A” Inverter Performance
- P0A1B: Drive Motor “A” Control Module Performance
- P0C17: Drive Motor “A” Position Sensor Not Learnt
- P0A1D: Motor Control Module Malfunction
High-Voltage Battery and Charging Codes
- P0AA6: Hybrid/EV Battery System Isolation Fault
- P1A9C: Battery Management System (BMS) Internal Malfunction
- P0AC4: Hybrid/EV Powertrain Control Module Requested MIL Illumination
- P1C26: ICCU (Integrated Central Control Unit) DC-DC Converter Error
ABS and Chassis Codes
- C1202: ABS/ESC Wheel Speed Sensor Signal Malfunction
- C1613: CAN Time-out Main Body ECU
- C2402: Motor-Driven Power Steering (MDPS) Motor Error
Network Communication Codes
- U0100: Lost Communication with Engine/Powertrain Control Module
- U0111: Lost Communication with Battery Energy Control Module
- U0293: Lost Communication with Hybrid/EV Powertrain Control Module
- U1104: Controller Area Network (CAN) Bus Communication Disruption
Body Control Codes
- B1603: CAN Communication Circuit Error (Smart Junction Box)
- B2810: Flush Door Handle Actuator Malfunction
Fuse Box Diagram
- Front trunk (Frunk) motor compartment fuse box
- Passenger compartment smart junction box (Lower left driver kick panel)
- Fuse amperage ratings and circuit protection limits
- Relay locations
- Circuit identification
- High-voltage safety plug / disconnect location
Wiring Diagrams
- Power Electric (PE) system management
- 12V Battery charging and low-voltage conversion
- High-voltage distribution and fast-charging interfaces
- ABS / ESC / Regenerative braking loops
- Heat pump and interior climate control systems
- SRS Airbag restraint modules
- Next-generation infotainment and premium audio routing
- SmartSense ADAS radar/camera networking
- Vehicle-to-Load (V2L) electrical distribution
Cooling System Routing Diagrams
- Liquid-cooling loop routing for the PE (Power Electric) system
- High-voltage battery assembly thermal management routing
- Coolant type and system capacity specifications
- Coolant air-bleeding procedures using diagnostic tools
Torque Specifications
- Electric motor mount fasteners
- Reduction gear transaxle housing and case bolts
- High-voltage battery pack mounting frame bolts
- Subframe structural fasteners
- Suspension arms, struts, and links to chassis
- Steering gear and tie rod connections
- Brake calipers, carrier brackets, and wheel hub assemblies
- Wheel lug nuts
- CV axle nut tension settings
- Interior and exterior aerodynamic trim fasteners
This manual is ideal for:
- Professional automotive workshops
- Independent EV repair garages
- Certified electric vehicle mechanics
- Fleet maintenance technicians
- Vehicle owners performing DIY repairs
- Automotive engineering and training institutions
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