Kia Forte: Brake Booster Vacuum Pressure Sensor Inspection
| 1. |
Check installation status of BBVPS and Vacuum hose or damage of
vacuum hose.
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| 2. |
Connect GDS to DLC (Data Link Cable).
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| 3. |
Warm up the engine to normal operating temperature.
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| 4. |
Monitor "BBVPS" parameter on GDS.
Fig.1) Idle Status
Fig.2) Brake pressure signal
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Brake Booster Vacuum Pressure Sensor RemovalAccelerator Position Sensor (APS) Removal
1.
Turn the ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Disconnect the accelerator position sensor connector (A). ...
Engine Oil Inspection
1.
Check the engine oil quality.
Check the oil deterioration, entry of water, discoloring of thinning.
If the quality is visibly poor, replace the oil.
...