I got an OBD Scanner code of

P0405 which is the EGR Sensor and

P0742 Torque Converter

Is there an economical way of fixing these item in order to pass emissions inspection in Atlanta?

I think both of these items are going to be a challenge!

It was suggested to add fuel additive called "Guaranteed Emissions Inspection Pass" into the gas tank. I was told it will take care of all of this...

Please submit any suggestions as to what to do.


Thank you in advance.

P0742 will probably require a solenoid to be replaced in the transmission.
P0405 may be a bad connection on the EGR or a bad EGR possibly.