Component Inspection

Engine Control
P0557 Brake Booster Pressure Sensor Circuit Low - Inspection/Repair:_:Component Inspection

Component Inspection

Visual Inspecton
1. Connect GDS to Data Link Connector(DLC).
Check operating condition of BVS
1. Connect GDS to DLC(Data Link Cable).
2. ENG "ON"
3. Check BVS output with Brake pedal ON and OFF.

Specification :Refer to Monitor GDS Data

4. Is the "BVS" parameter displayed correctly?