Hyundai Sonata: Engine Control System / Boost Pressure Sensor (BPS) Description and Operation

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / Boost Pressure Sensor (BPS) Description and Operation

Description

The Boost Pressure Sensor (BPS) is installed on the intercooler assembly and measures the pressure of the compressed air in turbocharger.

Ambient Temperature Sensor (ATS) Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the ATS connector. 3. Measure resistance between the ATS terminals 1 and 2 [B1/S1]. 4. Check that the resistance is within the ...

Boost Pressure Sensor (BPS) Specifications

Specification Pressure[kPa (kg/cm? / psi)]Resistance (k?)32.5 (0.33, 4.71)0.5284 (2.90, 41.19)4.5 ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Schematic Diagrams
System Block Diagram Component Parts And Function Outline Component partFunctionVehicle-speed sensor, ESP/ABS Control ModuleConverts vehicle speed to pulse.ECMReceives signals from sensor and control switches.Cruise control indicatorIlluminate when CRUISE main switch is ON (Built into cluster)Cr ...

Hyundai Sonata LF 2014-2019 Service Manual: Rheostat Repair procedures
Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the lower crash pad switch assembly (A) after disengaging the mounting clip. 4. Remove the rheostat switch connector (A). 5. Check ...