Ignition "OFF".

Connect GDS.

Ignition "ON", engine "OFF".

Select "Diagnostic Trouble Codes(DTC)" mode.

Check for any DTCs on the "Diagnostic Trouble Code(DTC)" with GDS.

Erase DTC.

Fig 1) Diagnostic Trouble Code(DTC) is shown above

After erase DTC Check for any DTCs again.

Is the same DTC occurred again?

	▶ Go to "Wiring Inspection" procedure.
	▶ Fault is intermittent caused by poor contact in the sensor's and, or SMK unit 's connector or was repaired and SMK unit memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamina.