Component Inspection

Smart Key Code Saving(Button)
P1696 Immobilizer-Authentication Fail - Inspection/Repair:_:Component Inspection

Component Inspection

Check Smart Key PCM/ECM Insepction
1. IG KEY "ON" & Engine "OFF".
2. Neutralize smart key PCM/ECM with GDS.
3. Perform key teaching procedure for smart key PCM/ECM with GDS.

CAUTION:
Pin code must be prepared to Neutralize Smart Key PCM/ECM and to perform key teaching procedure

4. Is the neutralization of Smart Key PCM/ECM, Engine PCM/ECM and key teaching normal ?






NOTE:
PIN code is programmed in Smart key PCM/ECM, Tansponder.
1. If the Smart key PCM/ECM is not registered with PIN, key teaching process is not proceeded.
2. Registering PIN is available after Smart Key PCM/ECM is neutralized.
3. Neutralization of Engine PCM/ECM is available with GDS (Registering PIN code)
4. If the virgin engine PCM/ECM is installed on vehicle, Engine PCM/ECM is automatically programmed PIN code by Smart Key PCM/ECM.
5. Registering PIN code is only possible for virgin or neutralized status.
All Learning procedure is able to do with a scan tool in the vehicle's ignition key off state.
- Smart Key PCM/ECM Learning
1. Before learning procedure for Smart Key PCM/ECM should be registered PIN code first.
2. In case of replacing Smart Key PCM/ECM, All of the keys should be newly registered again.
3. In case that Smart Key PCM/ECM receives 3 times with wrong PIN, It is not allowed for neutralization and Key Teaching for 1 hour.
4. If the battery is discharged during neutralization or Teaching, Timer will start again from begining.
Therefore, it is avoidable to wait for 1 hour.