Having an issue with a Ford E150 1994 van . The issue is that the van stalls , has rough idle and shakes a lot. once the gear is put into drive. I tried a few things I replaced the air intake control valve with a new one I cleaned the EGR with cleaner I cleaned the throttle body with throttle body cleaner spray

The issue persists and once a load is added eg. turn the wheels all the way, turn on the ac, put the van into drive. Please assist. When started it runs like a wounded beast.

I'm getting error codes 412, 121 and 538

  • 1
    Have checked / replaced the plugs? checked coils? when was it last serviced?
    – Solar Mike
    May 30, 2021 at 6:53
  • Not yet . Ill check coil and replace spark plugs
    – arthur kay
    May 31, 2021 at 2:10
  • I have idea when it was last serviced
    – arthur kay
    Aug 30, 2021 at 22:21


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