Monitor Scantool Data

Monitor Scantool Data

Check transponder and ECU status
1. IGN "ON" & Engine "OFF"
2. Monitor the "KEY STATUS" and "ECU STATUS" Parameter on the Scantool.




3. Are DTS's and CURRENT DATA displayed as above ?
YES
1) If key status is "invalid" is displayed, check transponder (key) and then go to "Verification of Vehicle Repair" procedure.

CAUTION:
Be sure that P1698 is displayed, when transponder (key) is unintentionally exchanged with another key.
Be sure that P 1698 is displayed, when using virgin transponder (key) with learnt ICU.
Be sure that P1698 is displayed by abnormal stop when key theaching is performed by learnt key (with same PIN code)

NO
1) Fault is intermittent caused by poor contact in the ICU and/or the antenna coil connector or was repaired and ICU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
2) Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.