precisely the plugs were changed (6) at the same time, so they are new and original Toyota brand.
The scanner detected a misfire in cyl. 6, but in my car is in the left side (passenger side) and this part of the block has three coils on top of each plug, well that's what I was told, cables and wiring look okay
unless coil failure, the car runs fine at times but all of a sudden the engines vibrates.
Engine was washed before inspection, two days later the check light came on.
any other ideas Ron,
Thanks for your time,
Thanks Ron,I was planning to replace the coil for cyl. # X but all of a sudden the problem is gone, I don't know but maybe as the Mechanic here told me could be an obstruction in the injector and was released.thanks anyway, everything is fine now.
for the record I'm NOT asking more questions I just told you the problem was solved and if in the future if I need more help, be sure I will contact you,
Hope this does not generate more charges