2016 Hyundai Elantra GT (2.0L GDI) Service and Repair Manual

Engine and Drivetrain

• 2.0L Nu GDI Inline 4-Cylinder Petrol Engine (G4NC)

• Complete engine overhaul procedures and block machining specs
• High-pressure Gasoline Direct Injection (GDI) fuel system and high-pressure pump diagnostics
• Low-pressure fuel tank delivery pump and lines service
• Ignition system service and coil-on-plug troubleshooting
• Engine cooling system, radiator, thermostat, and electric fan repairs
• Lubrication system servicing and oil pump assembly replacement
• Exhaust and emissions control diagnostics (Catalytic converter, heated O2 sensors)
• Dual Overhead Camshaft (DOHC) and timing chain system procedures
• M6CF1 6-speed manual transmission overhaul procedures (where equipped)
• A6MF1 6-speed automatic transmission diagnostics, hydraulic controls, valve body, and rebuilding (where equipped)
• Differential and front wheel drive (FWD) CV axle/half-shaft servicing

Chassis and Suspension

• Front MacPherson strut suspension repair procedures
• Rear Coupled Torsion Beam Axle (CTBA) with integrated 22mm stabilizer bar
• Motor-Driven Power Steering (MDPS) rack and Driver Selectable Steering Mode (DSSM) system diagnostics
• Wheel alignment specifications and chassis adjustment parameters
• Front and rear wheel bearing and hub replacement
• Stabilizer bar and sway bar link replacement

Braking Systems

• Hydraulic power-assisted braking system master cylinder and booster unit
• Anti-lock Braking System (ABS) and Electronic Brakeforce Distribution (EBD)
• Electronic Stability Control (ESC) and Vehicle Stability Management (VSM)
• Brake Assist System (BAS) and Hill-Start Assist Control (HAC)
• Traditional mechanical handbrake cable adjustment and rear caliper tool requirements
• Brake caliper rebuilding, rotor turning specifications, and system bleeding

Electrical and Wiring

• Complete factory wiring diagrams and ground point routing
• Smart alternator charging, starting, and battery maintenance networks
• Engine Junction Box (under-hood) and Passenger Junction Block schematics
• Body Control Module (BCM) and Smart Junction Block (SJB) diagnostics
• Powertrain Control Module (PCM/ECM) diagnostics
• Controller Area Network (CAN Bus) and Local Interconnect Network (LIN Bus) diagnostics
• Projection headlight components and LED Daytime Running Light (DRL) circuits
• Instrument cluster calibration, indicators, and trip computer servicing
• Hyundai navigation and audio systems with factory smartphone interface protocols (where equipped)
• Proximity keyless entry, push-button start, and engine immobiliser circuits

Air Conditioning and HVAC

• Climate control module diagnostics
• Manual HVAC cable-driven blending system servicing (where equipped)
• Dual-zone automatic climate control air blending diagnostics (where equipped)
• CleanAir ionizer system diagnostics (where equipped)
• Air conditioning compressor clutch assembly replacement
• R-134a refrigerant system capacity and evacuation/recharging procedures
• Heater core replacement and blower motor troubleshooting

Body and Interior

• Hatchback rear seats, fold-flat tracking, cargo area trim, and interior console removal
• Dashboard assembly and door panel removal procedures
• Power window lift motors, regulator tracks, and central locking actuators
• Exterior body panel alignment, bumper cover fasteners, side mirror, and glass adjustments
• Hidden Rear-View Camera assembly (actuating behind the Hyundai tailgate emblem) and parking assist networks
• Panoramic sunroof mechanical assembly, sunshade tracking, and calibration (where equipped)
• Advanced Supplemental Restraint System (SRS) airbag deployment sensors
• Front seat belt pretensioners and side curtain airbag routing

Diagnostics and Troubleshooting

• Diagnostic Trouble Code (DTC) lookup tables
• Hyundai Global Diagnostic System (GDS) scan tool setup and data reading
• Sensor testing specifications (MAF/MAP, Crankshaft/Camshaft Position, Knock Sensor, Fuel Rail Pressure)
• Live data stream parameters and control module adaptation resetting
• Connector pinouts and terminal voltage test sheets

Common Error Codes Covered

Engine Codes

• P0300: Random/Multiple Cylinder Misfire Detected
• P0420: Catalyst System Efficiency Below Threshold (Bank 1)
• P0087: Fuel Rail/System Pressure – Too Low (GDI High-Pressure Pump Side)
• P200A: Intake Manifold Runner Performance (Bank 1)
• P0106: Manifold Absolute Pressure (MAP) Circuit Range/Performance

Transmission Codes

• P0741: Torque Converter Clutch (TCC) Circuit Performance or Stuck Off
• P0705: Transmission Range Sensor Circuit Malfunction (PRNDL Input)

ABS and Chassis Codes

• C1202: ABS Wheel Speed Sensor Front-Left Invalid/No Signal
• C1611: CAN Communication Timeout (EMS/PCM)

Network Communication Codes

• U0100: Lost Communication With ECM/PCM
• U0140: Lost Communication With Body Control Module (BCM)

Body Control Codes

• B1602: Smart Key System CAN Communication Error
• B2502: Passenger Airbag Warning Light Circuit Malfunction

Fuse Box Diagram

• Engine compartment fuse block (Junction Box)
• Driver’s side dashboard internal fuse panel
• Amperage ratings, relay tracking, and circuit breaker mapping

Wiring Diagrams

• Nu 2.0 GDI Engine management controls
• Smart Key and push-button engine start networks
• ABS/ESC Control Module circuits
• Infotainment, premium navigation audio, and steering wheel control mapping

Serpentine Belt Routing Diagrams

• Accessory drive serpentine belt routing configurations
• Mechanical belt tensioner inspection and replacement steps
• Timing chain installation, alignment marks, and guide replacement

Torque Specifications

• Cylinder head bolt torque-to-yield sequences
• Connecting rod caps and main bearing caps
• High-pressure fuel rail and line connection specifications
• Crankshaft damper pulley bolt
• Wheel hub/bearing assembly assembly bolts
• Brake caliper guide pins and mounting brackets
• Front suspension strut tower and lower control arm pivot bolts
• Wheel lug nuts (88–107 Nm / 65–79 lb-ft)

This manual is ideal for:

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