H
hotrod92rs
Guest
hunting idle aprox 200 rpm rise and fall. slight miss noticeable. during accelleration miss is more noticeable, harder acceleration miss is more prodominate and it acts like it is starving for fuel. Poor fuel economy. It has 3 DTC codes P0353 IGNITION SIGNAL COIL C FAULT P0174 bank 2 lean P0300 random cylinder missfire. I know the random cylinder missfire would be there. What and how do you check for P0353 code and what are all possibilities it could be. P0174 should be a vacuum leak if i remember correctly on the bank 2 side. I do not have access to a scan tool right now and town is a ways away.