4.
Is DTC status displayed as Present?
Connect GDS to Data Link Connector(DLC).
Ignition "ON"
Monitor "Diagnostic Trouble Codes(DTC)" with GDS.
Is DTC status displayed as Present?
 | ▶ Go to "Monitor GDS Data" procedure. |
 | ▶ Go to "Verification of Vehicle Repair" procedure. |
Ignition Switch "OFF"
Connect Data Link Connector(DLC) to GDS.
Ignition Switch "ON" & Engine "Off"
Check "Current Data" with GDS.
Specification : Refer to Fig. 1
Fig.1 ) Boost Pressure Sensor and Barometric Pressure Sensor at Ignition Switch "ON"
※ The barometric pressure sensor judges that seat level is 1 atm. It check weather measured pressure is 1 atm or not on normal condition.
Is the measured value within specification?
| ▶ Fault is intermittent caused by poor contact in the sensor’s and/or ECM’s connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "Verification of vehicle Repair" procedure. |
| ▶ Go to "Terminal & Connector Inspection" procedure. |
