GDS Data Analysis
- Connect GDS to Data Link Connector (DLC).
- Ignition switch 'ON' and engine running 'ON' condition.
- Press the brake pedal.
- Monitor the "Pressure Sensor" parameter on the "Current Data
" menu of the GDS.
Specification : Approximately 60~150bar (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 next step.