Self Diagnosis With Scan Tool

Using the GDS, it can quickly diagnose defects of SMART KEY system. GDS can operate actuator forcefully, monitor input/output values and perform self diagnosis.

The following three features will be major problem in SMART KEY system.

1. Problem in SMART KEY unit input.
2. Problem in SMART KEY unit.
3. Problem in SMART KEY unit output.

So, the following three diagnosis operations will be the major problem solution process.

1. SMART KEY unit Input problem: switch diagnosis
2. SMART KEY unit problem: communication diagnosis
3. SMART KEY unit Output problem: antenna and switch output diagnosis