Error 34

Just exactly what map sensor are we referring to? the one on the TPS? or inside the ecu? can someone help me with this? i don’t get a code at first but car idles high at idle around 1100 and if it let it idle for a while it will throw the code but if i just drive it it won’t throw a code… any suggestion is helpful thank.

the MAP sensor is located in the upper right part of the engine bay. It is written “MAP ASSY” on it.

your problem is mostly a vacuum leak… the MAP sensor uses the engine vacuum to sense the load on it.