General Information

Smart Key Code Saving(Button)
P1699 Immobilizer-Twice Overtrial - General Information

Component Location





General Description

This is special function that engine can be started for moving to an area where the key learning is processed with twice IG ON. This function is only performed in condtion that Engine EMS, Smart key ECM/PCM, Transponder and ESCL are all virgin status.
Engine can be started by the sequence.
Ignition ON with no cranking, Ignition OFF, Ignition ON with cranking within a time interval
The following timing conditions have to be fulfilled for successful start :
- Engine EMS, Smart key ECM/PCM, Transponder are all virgin status.
1. First Ignition ON more than 0.5 seconds and less than 1.5 seconds.
2. Ignition OFF time is limited by the minimum of 0.2 seconds and the maximum of 1.5 seconds.
3. Ignition ON.
The number of engine starts by "twice ignition on" is limited. The maximum value is 32 times regardless of cranking.

DTC Description

DTC P1699 is set if twice ignition ON exceeds maximum limit over 32 times.

DTC Detecting Condition





Diagnostic Circuit Diagram