KOEO Test gave me code 31,41,91
I did the self test because my check engine light would come on the odd time and would piss me off. My gas mileage sucks recently and i had the slight idle problems as well. Car runs fine but i know there is something wrong. I took all the Spark plugs off and they had some white color to them, also they are gapped at 55 i got 8mm wires and msd cap and rotor and stock coil, I then took off the O2 sensors and they were white colorish as well so i know i got a lean air/fuel mixture. I had a hole in my charcoal canister and had replaced that 2 days ago. i checked for apparant vacuum leaks and none could be found. Today i cleaned and made sure i had good connection with the 10hole salt n pepper shakers to possibly fix my code 31 which is low voltage to egr solenoid. Im waiting to buy 2 new O2 sensors to hopefully fix code 41 and 91. HAS ANYONE HAD THESE CODE PROBLEMS AND HOW DID YOU FIX THEM? when i get the new 02 sensors when i put them on i will disconnect the battery for 30 mins to erase memory...Help anyone?
93 5 speed 306/GT40p Heads,GT40 Tubular Intake,Stock Cam/Electric fan/3g 130amp/MAC underdrives/Blue Thunder Short Throw/MAC offroad Xpipe/Flows super 44/Eibach prokit/MMS lower control arms & Bumpsteer kit/Retrofit Projectors 6000k HID/Saleen spoiler