10-18-2017, 09:56 PM
Welcome to the forum lederkombi. I'm sorry to hear about your low idle/stalling problem and am interested in how you will proceed to try to fix the issue. Are you going to try to replace the IACV first?
@postoak
There is a 4P connector that plugs into the IACV. The 4 wires from the IACV run to the black 33P connector that plugs into the ECM. There is a DTC code for the IACV circuit malfuntion (29-1). The symptoms are "engine stalls, hard to start, rough idling". I don't think anyone has reported that code or MIL blink pattern (29). See page 5-12 and 5-29 of the 2013 service manual.
@736cc
There are DTC codes for Oxygen sensor malfuntions (21-1 and 23-1) and in both cases the engine operates normally. See page 5-12 of the 2013 service manual.
@postoak
There is a 4P connector that plugs into the IACV. The 4 wires from the IACV run to the black 33P connector that plugs into the ECM. There is a DTC code for the IACV circuit malfuntion (29-1). The symptoms are "engine stalls, hard to start, rough idling". I don't think anyone has reported that code or MIL blink pattern (29). See page 5-12 and 5-29 of the 2013 service manual.
@736cc
There are DTC codes for Oxygen sensor malfuntions (21-1 and 23-1) and in both cases the engine operates normally. See page 5-12 of the 2013 service manual.