2.
After connecting Scantool, Monitor the DTCs and CURRENT DATA to check key status.
Ignition "ON" & Engine "OFF"
After connecting Scantool, Monitor the DTCs and CURRENT DATA to check key status.
Are DTSs and CURRENT DATA displayed as above ?
YES
If key status is "invalid" is displayed, check transponder(key) and then go to "Verification of Vehicle Repair" procedure.
1.Be sure that P1698 is displayed, when transponder(key) is unintentionally exchanged with another key.
2.Be sure that P 1698 is displayed, when using virgin transponder(key) with lernt ICU.
3.Be sure thatP1698 is displayed by arbnormal stop when key theaching is performed by learnt key(with same PIN code)
NO
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.
Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.
