I'd check those sensors in the following order (which assumes that you'll be swapping them for ones that you know will work): MAP, IACV, TPS. The TPS is part of the throttle body, so you'll have to swap the whole thing out to test it, which is why I'd do it last. You may want to first try to ziptie the MAP sensor plug to the sensor (add a drop of superglue on the corners opposite the plug, but just a drop, so the ziptie does come right back off).