Kia Rio: Brake Booster Vacuum Pressure Sensor: Inspection

1.	Check installation status of BBVPS and Vacuum hose or damage of vacuum hose.

2.	Connect GDS to DLC (Data Link Cable).

3.	Warm up the engine to normal operating temperature.

Monitor "BBVPS" parameter on GDS.

Fig.1) Idle Status

Fig.2) Brake pressure signal

With a brake partial vacuum that is too low, the ISG function also starts without activity on the part of the driver.

Insufficient brake partial vacuum can lead to safety risks during braking manoeuvres, when rolling on an incline. To prevent this, the engine is started.

(Refer to “DTC P0557, P0558” in DTC manual)

Brake Booster Vacuum Pressure Sensor: Circuit Diagram

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AGM Battery: Description

AGM battery is used for especially heavy load on the vehicle network depending on equipment and requirements. AGM stands for Absorbent Glass Material Battery; that is absorbent glass fibre fl ...

Kia Rio: Brake Booster Vacuum Pressure Sensor: Inspection

Brake Booster Vacuum Pressure Sensor: Circuit Diagram

AGM Battery: Description

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