Connect scantool to Data Link Connector(DLC).
Ignition "ON" & Engine "ON".
Press the brake pedal.
Monitor the "PRESSURE SENSOR" parameter on the Scantool.
Specification : Approx. 60bar ~150bar (There is difference in displayed parameter according to braking force)
Fig 1) Test Condition : Ignition "ON" & Engine "ON".
Normal Data
Fig 2) Test Condition : Ignition "ON" & Engine "ON" & Brake "ON".
Normal data (There is difference in displayed parameter according to braking force)
Whenever brake pedal is pushed down, is the pressure sensor's scantool data changed?
![]() | ▶ Fault is caused by having been repaired and HECU memory was not cleared. Clear the DTC and then go to "Verification of Vehicle Repair" procedure. |
![]() | ▶ Go to "Component Inspection" procedure. |