Monitor Scantool Data

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: Screen Display - Normal Data At Pressing Break Pedal
Courtesy of KIA MOTORS AMERICA, INC.

There is difference in displayed parameter according to braking force
Whenever brake pedal is pushed down, is the pressure sensor's scantool data changed?
YES
- 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.
NO
- Go to COMPONENT INSPECTION procedure.