My car has had issues with rough idle and acceleration hesitation in the past. the only codes I was throwing before was P0300 & P0400 So I replaced the: TPS, entire Distributor, spark plugs and wires, crank position sensor, IAC, EGR and manifold (there was a crack in the side)
No more random...
Reading on the MAF-T Discussion thread,
I ran across jbasol's post:
So I decided to hook up my OBDII reader + ELMScanner:
And there are actually 2 short term and 2 long term fuel trims that come up. Are...