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2022 Hyundai IONIQ PHEV Service Repair Manual (AE PHEV 1.6L GDI)

Price: $57.99

Overview

This factory Service and Repair Manual for the 2022 Hyundai IONIQ Plug-in Hybrid (AE PHEV) 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 internal combustion engine, electric motor, hybrid transaxle, high-voltage battery system, suspension, braking systems, electrical networks, climate control, body components, and electronic control modules available on the 2022 Hyundai IONIQ PHEV. It also includes complete factory wiring diagrams, diagnostic procedures, repair illustrations, torque specifications, and manufacturer-approved service procedures.

The manual also covers vehicle-specific technologies such as the High-Voltage Safety Disconnect system, Regenerative Braking System (RBS), Hybrid Power Control Unit (HPCU), 8.9 kWh Lithium-ion Polymer battery pack, 10.25-inch Blue Link infotainment system, and the Hyundai SmartSense advanced safety suites 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 2022 Hyundai IONIQ Plug-in Hybrid.

What you get;

✓ Genuine factory workshop manual
✓ Comprehensive diagnostic procedures
✓ Complete factory wiring diagrams
✓ Covers all factory-installed systems and components
✓ We review every manual to ensure it's genuine and safe for download
This 2022 Hyundai IONIQ Plug-in Hybrid Service and Repair Manual Covers

Engine and Drivetrain

The manual includes complete repair procedures for:
  • 1.6L Kappa GDI 4-Cylinder Engine (G4LE) featuring gasoline direct injection and Atkinson cycle timing
  • 44.5 kW Permanent Magnet Synchronous Motor (PMSM) integrated into the transmission housing
Coverage includes:
  • Complete engine overhaul, mechanical tolerances, and block tear-down procedures
  • High-pressure GDI fuel delivery and direct-injection rail diagnostics
  • Dual CVVT (Continuously Variable Valve Timing) actuator replacement
  • Hybrid cooling system isolation, draining, and refilling procedures (Engine vs. Electronics loops)
  • Exhaust Gas Recirculation (EGR) valve cooling and emissions diagnostics
  • Timing chain replacement, tensioner setup, and sprocket alignment
  • 6-Speed EcoShift Dual-Clutch Transmission (D6KF1) mechanical overhaul procedures
  • Dual-clutch assembly replacement and transmission control actuator calibration
  • Hybrid Starter-Generator (HSG) belt inspection, tensioning, and replacement
  • Front drive axle CV shafts, boots, and differential bearing replacement

Chassis and Suspension

Coverage includes only the suspension and steering systems fitted to this PHEV chassis:
  • Front suspension repair procedures
  • Rear suspension repair procedures (PHEV-specific geometry for battery clearance)
  • Steering system diagnostics
  • Wheel alignment specifications
  • Wheel bearing replacement
  • Suspension component inspection

Braking Systems

The manual includes repair procedures for all braking systems fitted to the vehicle:
  • Integrated E-Brake (IEB) hydraulic unit assembly and diagnostics
  • Regenerative Braking System (RBS) blend control diagnostics
  • Four-wheel Anti-lock Braking System (ABS)
  • Electronic Stability Control (ESC)
  • Electronic Parking Brake (EPB) actuator servicing, pad replacement, and service mode retraction
  • Brake component inspection
  • Brake bleeding procedures using automated diagnostic scan tool routines

High-Voltage Hybrid Systems

Comprehensive safety and service documentation for the plug-in hybrid drivetrain:
  • High-Voltage Safety Disconnect procedures and manual service plug location
  • 8.9 kWh Lithium-ion Polymer Battery Pack monitoring, cell balancing, and complete assembly replacement
  • Hybrid Power Control Unit (HPCU) inverter and LDC (Low-voltage DC-DC Converter) diagnostics
  • On-Board Charger (OBC) assembly and Type 1 AC charging port diagnostics
  • High-voltage orange cabling inspection, routing, and safety isolation testing
  • Battery Management System (BMS) live data stream parameters and flashing protocols

Electrical and Wiring

Coverage includes every factory-installed electrical system available on the vehicle:
  • Complete factory wiring diagrams
  • Auxiliary 12V battery system maintenance and smart charging sensor diagnostics
  • Power distribution schematics
  • Fuse box diagrams
  • Body Control Module (BCM) configuration and central locking logic
  • Engine Control Module (ECM) and Hybrid Control Module (HCU) pinpoint testing
  • Controller Area Network (CAN-Bus) and Local Interconnect Network (LIN-Bus) topologies
  • LED headlamp assemblies, leveling motors, and High Beam Assist diagnostics
  • 7-inch LCD Supervision instrument cluster servicing
  • 10.25-inch Audio Video Navigation (AVN 5.0) Blue Link infotainment architecture
  • Power windows and door lock diagnostics

Air Conditioning and HVAC

Coverage includes:
  • Climate control diagnostics
  • Automatic climate control diagnostics
  • Dual-zone climate control servicing
  • High-Voltage Electric A/C Compressor diagnosis and isolation procedures
  • Heat pump system diagnostics and multi-way valve operation (where equipped for winter efficiency)
  • POEs (Polyolester) oil flushing rules to prevent high-voltage isolation breakdown
  • Heater core assembly and Electronic Positive Temperature Coefficient (PTC) heater diagnostics
  • HVAC control module diagnostics

Body and Interior

Coverage includes:
  • Interior trim removal and installation
  • Dashboard removal procedures
  • Door and window repairs
  • Exterior body component servicing
  • Lighting repairs
  • Central locking diagnostics
  • Power sunroof assembly, track alignment, and motor calibration
  • Airbag system repairs
  • Occupant restraint system servicing

Diagnostics and Troubleshooting

The manual includes complete manufacturer-approved diagnostic procedures:
  • Diagnostic Trouble Code (DTC) lookup tables for all vehicle sub-networks
  • Factory diagnostic workflows
  • Scan tool procedures
  • Live data interpretation
  • Sensor testing specifications
  • Component testing procedures
  • Control module diagnostics
  • Wiring connector identification
  • Connector pinouts
  • Hyundai SmartSense Calibration procedures: Forward Collision-Avoidance Assist (FCA), Lane Keeping Assist (LKA), and Smart Cruise Control (SCC) front radar/camera setup

Common Error Codes Covered

This manual includes diagnostic procedures for thousands of Hyundai-specific Diagnostic Trouble Codes (DTCs).

Engine and Hybrid Powertrain Codes

  • P0300: Random/Multiple Cylinder Misfire Detected
  • P1A15: High Voltage Bus Capacitor Discharging Failure
  • P1B70: High Voltage Battery State of Charge (SOC) Low Malfunction
  • P1B77: High Voltage Battery Precharging Fault
  • P0A0D: High Voltage System Isolation Fault / System Interlock Circuit High

Transmission and DCT Codes

  • P0700: Transmission Control System (MIL Request)
  • P2832: Shift Fork “A” Position Circuit Performance (Dual-Clutch engagement error)
  • P2837: Shift Fork “B” Position Circuit Range/Performance
  • P1704: Clutch Engagement Sensor Circuit Malfunction

ABS, Chassis, and Brakes Codes

  • C1202: Front Wheel Speed Sensor Left Open/Short Circuit
  • C2325: Integrated E-Brake (IEB) Motor Voltage Range Fault
  • C1613: MDPS (Power Steering) CAN Communication Interrupted
  • C2402: Motor Circuit Malfunction – ABS/ESC Pump

Network Communication Codes

  • U0100: Lost Communication With ECM
  • U0110: Lost Communication With Drive Motor Control Module
  • U0298: Lost Communication With DC-to-DC Converter Control Module
  • U0146: Lost Communication With Gateway Module

Body and Climate Control Codes

  • B1102: Battery Low Voltage (Auxiliary 12V Network)
  • B1603: CAN Communication Error – Left Blind Spot Collision Radar
  • B2406: Inverter A/C Compressor Internal Controller Error

Fuse Box Diagram

Locate every fuse and relay installed on the 2022 Hyundai IONIQ PHEV using complete factory fuse box diagrams.
Coverage includes:
  • Engine Compartment Junction Block (Powertrain and high-current vehicle modules)
  • Instrument Panel Fuse Block (Drivers side lower dash panel)
  • High-Voltage Battery System Main Safety Fuse Block (Integrated into the rear battery housing)
  • Fuse amperage ratings
  • Relay locations
  • Circuit identification
  • Power distribution diagrams

Wiring Diagrams

The manual includes complete factory wiring diagrams covering every factory-installed electrical circuit available on the vehicle.
Coverage includes systems such as:
  • G4LE Engine management
  • Charging system
  • Starting system
  • Lighting
  • ABS
  • Climate control
  • Airbags
  • Audio and infotainment
  • Body electronics
  • High-Voltage Hybrid systems
  • SmartSense Driver Assist System Bus Topologies

Serpentine Belt Routing Diagrams

The manual includes:
  • Hybrid Starter-Generator (HSG) dedicated accessory drive belt routing map
  • Automatic HSG tensioner replacement procedures and alignment verification
  • Drive belt service replacement intervals and wear inspection specifications

Torque Specifications

The manual provides complete factory torque specifications for major vehicle components, including:
  • Engine fasteners
  • Cylinder head bolts (Torque-plus-angle multi-stage yield procedures)
  • Main bearings and connecting rod fasteners
  • Hybrid Motor-to-Engine Bell Housing Alignment Bolts
  • Dual-Clutch Flywheel and Damper Plate Fasteners
  • Steering components
  • Brake assemblies
  • Wheel nuts: 107–127 N·m (79–94 lb-ft)
  • High-Voltage Battery Housing Structural Frame Fasteners

This manual is ideal for:

  • Professional automotive workshops
  • Independent repair garages
  • Mobile mechanics
  • Automotive technicians
  • Vehicle owners performing DIY repairs
  • Automotive training institutions

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