I already checked the 02 sensor the upstream S1 reads.2 to.7.
The downstream reads 0 volts.
I replaced both sensors with new ones and still the same.
I don't have any leaks on pipes or manifold.
Car shakes a little but not much RPM are around 800.
have the same problem?
Monday, January 18th, 2021 AT 11:31 AM