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Hyundai Tucson: Boost Pressure Sensor (BPS)

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Control - Fuel System / Boost Pressure Sensor (BPS)

Description

Boost pressure sensor (BPS) is installed on top of intercooler output pipe to measures the pressure of supercharged air in the turbocharger.

Specification

Specification

Circuit Diagram

Circuit Diagram

Harness Connector

Harness Connector

Inspection

Inspection

  1. Connect the diagnostic tool on the Data Link Connector (DLC).
  2. Measure the BPS output voltage in IG ON and idle.

Removal

Removal

  1. Turn ignition switch OFF and disconnect the battery negative (-) terminal.
  2. Disconnect the boost pressure sensor connector (A).
  3. Remove the sensor (B) after remove the mounting bolt.

Tightening Torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

Installation

Installation

  • Install the component to the specified torques.
  • Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
  • Insert the sensor in the installation hole and be careful not to damage it.
  1. Install in the reverse order of removal.

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