I knew from the mechanic which use OBDII scanned. I have new information. Yesterday I had cleared the code by disconnecting the battery as you and the mechanic told me. During driving home about 20 KM there was no CEL light up. But this morning I drove the same route but CEL light up after about 10 KM.
And I am not sure the simple method to check the fault code by turning the ignition switch to running position but not to start and count for the set of CEL (fault code), in my case there are 6 counts it means something wrong about the lambda sensor! There are many things which relative to the faults of the lambda sensor. In case I still not going to mechanic shop, what is the things should be done at first step and next
Thank you very much,
Monday, May 26th, 2014 AT 9:25 PM