Scantool Diagnostics

Electronic Stability Control
C1237 Primary Pressure Sensor-Signal - Scantool Diagnostics

Monitor Scantool Data

1. Connect scantool to Data Link Connector(DLC).
2. Ignition "ON" & Engine "ON".
3. Press the brake pedal.
4. Monitor the "PRESSURE SENSOR" parameter on the Scantool.

Specification :Approx. 60bar ~150bar (There is difference in displayed parameter according to braking force)








Fig 1) Normal data at not pressing the brake pedal
Fig 2) Normal data at pressing the brake pedal
(The pressure value can be different based on braking force)
5. Whenever brake pedal is pushed down, is the pressure sensor's scantool data changed?