1) Exchanging case ignition coil of LACETTI PREMIERE.
On driving, engine warning light turned on and my car oscillated.
Engine warning light is disappeared as I took off my foot on the accelerator pedal.
When I put on my foot on the accelerator pedal, engine warning light turned on again.
So I checked diagnostic trouble by DAG3 and it appeared codes below.
Checked diagnostic trouble codes of LACETTI PREMIERE by DAG3
*P0301 : Cylinder #1 Misfire Detected
*U0100 : Lost Communication with ECM/PCM
So I exchanged a plug but the symptom was not disappered.
After all, I exchanged a ignition coil and it's not appeared.
Ignition coil
I erased error codes that appeared by DAG3 in garage.
Checked diagnostic trouble codes by DAG3 was erased in garage.
2) Exchangeing cruise control switch of KORANDO SPORTS.
Driver did diagnostic trouble by DAG3 because of operating cruise control.
Diagnostic trouble of KORANDO SPORTS by DAG3
Checked diagnostic trouble codes KORANDO SPORTS
P1568
Scanner appeared same code in garage.
P1568 : Auto cruise switch fault.
So driver has exchanged an auto cruise switch.
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