This 2020 Hyundai KONA (OS) G 2.0 MPI Service and Repair Manual Covers

Engine & Drivetrain

• 2.0L Nu MPI (G4NH) gasoline engine
• Multi-Point Fuel Injection (MPI) system
• Dual Continuously Variable Valve Timing (D-CVVT)
• Engine mechanical overhaul
• Timing chain inspection and replacement
• Intake and exhaust system servicing
• Cooling system diagnostics
• Lubrication system repairs
• Evaporative Emission Control (EVAP) system
• Intelligent Variable Transmission (IVT/CVT)
• Front-wheel-drive (FWD)
• Drive shafts and CV joints
• Final drive servicing

Chassis & Suspension

• MacPherson strut front suspension
• Coupled torsion beam rear suspension
• Motor Driven Power Steering (MDPS)
• Steering rack inspection and repair
• Wheel alignment specifications
• Wheel bearing replacement
• Shock absorber servicing
• Suspension bushings
• Stabilizer bar inspection and replacement

Braking Systems

• Anti-lock Braking System (ABS)
• Electronic Stability Control (ESC)
• Vehicle Stability Management (VSM)
• Electronic Brake-force Distribution (EBD)
• Hill-Start Assist Control (HAC)
• Brake hydraulic system servicing
• Front and rear disc brake overhaul
• Parking brake adjustment

Electrical & Wiring

• Complete factory wiring diagrams
• Engine Control Module (ECM)
• Transmission Control Module (TCM)
• Body Control Module (BCM)
• CAN Bus communication diagnostics
• Charging and starting system diagnostics
• Smart Key and immobilizer system
• Lighting system diagnostics
• Instrument cluster servicing
• Infotainment and navigation system diagnostics
• Power windows and door lock diagnostics
• USB, Bluetooth, and multimedia system servicing

Air Conditioning & HVAC

• Manual and automatic climate control systems
• HVAC control module diagnostics
• Refrigerant recovery and charging procedures
• Air conditioning compressor servicing
• Blower motor replacement
• Heater core inspection
• Cabin air filter replacement

Body & Interior

• Interior trim removal and installation
• Exterior body panel repairs
• Front and rear bumper removal
• Door adjustment procedures
• Tailgate servicing
• Power mirror repairs
• Seat removal and installation
• Airbag (SRS) diagnostics
• Seat belt pretensioner servicing

Hyundai SmartSense & Driver Assistance

• Forward Collision-Avoidance Assist (FCA)
• Lane Keeping Assist (LKA)
• Driver Attention Warning (DAW)
• Blind-Spot Collision Warning (where equipped)
• Rear Cross-Traffic Collision Warning (where equipped)
• Rear View Monitor
• Parking Distance Warning
• Camera calibration procedures

Diagnostics & Troubleshooting

• Complete Diagnostic Trouble Code (DTC) lookup
• Active test procedures
• Fuel system testing
• Sensor inspection and testing
• Actuator testing
• ECU initialization
• Scan tool diagnostics
• Electrical troubleshooting workflows
• Factory service specifications

Common Error Codes Covered

This manual provides complete diagnostic and repair procedures for Hyundai manufacturer-specific fault codes.

Engine Codes

• P0106 – Manifold Absolute Pressure (MAP) Sensor Range/Performance
• P0118 – Engine Coolant Temperature Sensor Circuit High
• P0171 – System Too Lean (Bank 1)
• P0300 – Random/Multiple Cylinder Misfire Detected
• P0420 – Catalyst System Efficiency Below Threshold (Bank 1)

Transmission Codes

• P0700 – Transmission Control System Malfunction
• P0717 – Input/Turbine Speed Sensor No Signal
• P0741 – Torque Converter Clutch Performance (where applicable)

ABS & Chassis Codes

• C1206 – Front Wheel Speed Sensor Signal Error
• C1210 – Wheel Speed Sensor Circuit Fault
• C2402 – Motor Circuit Failure

Network Communication Codes

• U0001 – High-Speed CAN Communication Bus Fault
• U0100 – Lost Communication with ECM/PCM

Body Control Codes

• B1102 – Driver Airbag Circuit Fault
• B1620 – Smart Key/Immobilizer Communication Error

And thousands of additional diagnostic codes, wiring diagrams, testing procedures, repair specifications, maintenance schedules, and service procedures.

Who Is This Manual For?

This manual is ideal for:

• Hyundai dealership technicians
• Professional automotive workshops
• Independent repair garages
• Mobile mechanics
• Automotive students
• Fleet maintenance teams
• DIY vehicle owners

If you are diagnosing, servicing, maintaining, or repairing the 2020 Hyundai KONA (OS) G 2.0 MPI, this factory workshop manual provides the detailed procedures, specifications, wiring diagrams, and troubleshooting information needed to perform the job correctly.