3.
Select "Current Data" mode and monitor "Ambient Air Temperature sensor" parameter.
Fig.1) Parameter of "Ambinent Sensor" will be fixed at 20℃(68℉), if there is any fault in Ambient Sensor.
Connect GDS with diagnostic connector.
Warm up the engine to normal engine temperature after engine starts.
Select "Current Data" mode and monitor "Ambient Air Temperature sensor" parameter.
Fig.1) Parameter of "Ambinent Sensor" will be fixed at 20℃(68℉), if there is any fault in Ambient Sensor.
Is the ambient sensor abnormal ?
 | ▶ Go to "Inspection and Repair" procedure. |
 | ▶ This is a intermittent problem caused by poor contact of component or Control Module. ▶ Thoroughly check the looseness, poor connection, bent, corrison, contamination, deformation or damage of connector. ▶ Repair or replace as necessary and then, go to "Verification of Vehicle Repair" procedure. |
