6.
Perform "Longitudinal G Sensor Calibration" in "Vehicle S/W Management" with GDS.
Fig.1) S/W Mangement Main Screen
Fig.2) Longitudinal G Sensor Calibration(HAC/DBC) Screen
Fig.3) Complete
Connect GDS to Data Link Connector(DLC).
Place vehicle on the flat ground.
Ignition "ON".
Align steering wheel to center.
Check for all four tire pressure is similar to each other and within specification. Also, unload any heavy object from the vehicle.
Perform "Longitudinal G Sensor Calibration" in "Vehicle S/W Management" with GDS.
Fig.1) S/W Mangement Main Screen
Fig.2) Longitudinal G Sensor Calibration(HAC/DBC) Screen
Fig.3) Complete
Operate vehicle or system according to enable condition.
Check for "Diagnostic Trouble Codes(DTC)" with GDS.
Is measure value within specification?
 | ▶ If no problems were found with the circuits or connectors, replace the HECU. Go to "Verification of Vehicle Repair" procedure. |
 | ▶ Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage. ▶ Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure. |
In case of replacing HECU, perform following procedures.
1. Perform "Auto Detected Configuration Reset(ESP(ESC) Only)" for Varian Coding.
Fig.1) 1st Screen of Vehicle S/W Management
Fig.2) 1st Screen of "Auto Detected Configuration Reset(ESP(ESC) Only)"
Fig.3) Final Screen of "Auto Detected Configuration Reset(ESP(ESC) Only)"
2. Perform "Steering Angle Sensor Calibration" for steering angle sensor.
Fig.1) S/W Mangement Main Screen
Fig.2) Steering Angle Sensor Calibration Screen
Fig.3) Condition Check Screen
Fig.4) Complete
3. "Longitudinal G-Sensor Calibration(HAC/DBC Only)" for longitudinal sensor offset correction.
Fig.1) 1st Screen of Vehicle S/W Management
Fig.2) 1st Screen of "Longitudinal G-Sensor Calibration(HAC/DBC Only)"
Fig.3) Final Screen of "Longitudinal G-Sensor Calibration(HAC/DBC Only)"
4. "HCU Air Bleeding Mode" for removing air in the HECU.
Fig.1) 1st Screen of Vehicle S/W Management
Fig.2) 1st Screen of "HCU Air Bleeding Mode"
Fig.3) 2st Screen of "HCU Air Bleeding Mode"
Fig.4) Complete
