Hyundai Tucson: Schematic Diagrams
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste / Schematic Diagrams
- Manifold Absolute Pressure Sensor (MAPS)
- Intake Air Temperature Sensor (IATS)
- ETC (Electronic Throttle Conlrol) System
- Engine Coolant Temperature Sensor (ECTS)
- Crankshaft Position Sensor (CKPS)
- Camshaft Position Sensor (CMPS) Bank1/Intake
- Camshaft Position Sensor (CMPS) Bank/Exhaust
- Knock Sensor (KS)
- Heated Oxygen Sensor (HO2S) Bank1/Sensorl
- Heated Oxygen Sensor (H02S) Bank1/Sensor2
- Rail Pressure Sensor (RPS)
- Fuel Level sender (FLS)
- CVVT Oil Temperature Sensor (OTS)
- Boost Pressure Sensor (BPS)
- Accelerator Pressure Sensor (APS)
- A/C Pressure Transducer (APT)
- Ignition Switch Signal
- Battery Power Signal
- Vehicle Speed Signal
- Inhibilor Switch Signal
- Brake Switch Signal
- Injector
- Ignition Coil
- ETC Motor Integrated into ETC Module
- Purge Control SolenokJ Valve {PCSV)
- Variable Force Solenoid Valve (VFS) Bank1/Intake
- Variable Force Solenoid Valve (VFS) Bank1/Exhaus1
- Fuel Pressure Regulator Valve
- Electric Waste Gate Actuator (EWGA)
- RCV Control Solenoid Valve
- Main Relay
- Fuel Pump Relay
- A/C Control
- Self Diagnosis
Specifications
Purge Control Solenoid Valve (PCSV)
Specification
Troubleshooting
Symptom/ Suspect area
Engine will not start or stuggle to start/ Vapor hose damaged or disconnected
Engine stuggle to start/ Malfunction of the Purge Control Solenoid Valve
Rough idle or engine stalls/
- Vapor hose damaged or disconnected
- Malfunction of the PRV (Pressure Regulating Valve)
Rough idle/ Malfunction of the Evaporative Emission Control System
Excessive oil consumption/ Positive crankcase ventilation line clogged
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General Information
Specifications
Service Standard
Tightening Torques
Lubricants
Special Service Tools
Troubleshooting
SEE MORE:
Scheduled maintenance services
Follow Normal Maintenance Schedule if the vehicle is usually operated where
none of
the following conditions apply. If any of the following conditions apply, you
must follow
the Maintenance Under Severe Usage Conditions.
Repeated driving sh
On-vehicle- Inspection
Inspect ignition coil assembly and Perform spark test
Check for DTCs.
WARNING
If a DTC is present, perform troubleshooting in accordance with the
procedure for that DTC.
(Refer to DTC guide)
Check if sparks occur.
Without diagnost
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
