I posted here while back about my surging when idling and major fuel consumption i replaced the TPS and cleaned the IAC and it help a whole lot but didnt do anything for my fuel usage My manual says to check the voltage going to the IAC with a voltage meter for proper voltage and i just finished doing so and it says it should be around 10.5 and im getting 12.2 everytime... And i was wondering what would be causing the extra 1.7 volts so i'll know how to correct it.

Thanks


Daniel