My first post here... I bought a used Taco a year ago, been great so far. Recently I;ve noticed a rough idle when stopped (i.e. at stop lights). Drives/accelerates just fine the problem is only when it's in gear and my foot is on the brake.
If I put it in park at the light, the engine runs normal. Again, I only have this issue when the Truck is in Drive, stopped and my foot's on the brake.
No CEL. I have the base model, so no Tachometer but I can tell/hear the rpms dip when it does this.