Hyundai Sonata LF: Engine Control System / Boost Pressure Sensor (BPS) Repair procedures
| 1. |
Connect a GDS on the Data Link Connector (DLC). |
| 2. |
Measure the output voltage of the BPS at idle and IG ON.
Specification: Refer to "Specification"
|
|
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Disconnect the boost pressure sensor connector (A). |
| 3. |
Remove the installation bolt (B), and then remove the sensor. 
|
| • |
Install the component with the specified torques. |
| • |
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
|
|
| 1. |
Install in the reverse order of removal.
Boost pressure sensor installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
|
|
Description
Engine Coolant Temperature Sensor (ECTS) is located in the
engine coolant passage of the cylinder head for detecting the engine
coolant temperature...
Other information:
Inspection
Self Diagnosis with Scan Tool
It will be able to diagnose defects of SMART KEY system with
GDS quickly. GDS can operates actuator forcefully, input/output value
monitoring and self diagnosis.
The following three features will be major problem in SMART KEY system...
C..
Engine Coolant Temperature Sensor (ECTS) Description and Operation