P1537 and P1538 indicate a problem with the Intake Manifold Runner Control
>(IMRC)... P1573 is undocumented as far as the 96 PC/ED is concerned... might
>have to do some extra research there.... P1443 is an IAC error and *may*
>have to do with the IMRC. Rather than any simple replacement, there will be
>some diagnostic process required. I haven't too much experience with IMRC
>(rare for me to work on anything with spark plugs, lately) but I would
>probably start by making sure that the IMRC valves are free to move. I
>understand that early systems used vacuum actuators and later systems used
>electronic actuators.
>
lmfao spark plugs?? u brag about a diesel man lmfao u must mean oil filters
intake manifold runner control lmfao they use vacume and have you tard its VACUME REGULATED lmfao dont believe me BREAK ONE open lmfao u yhought you were masterteck
rev engine 3000 rpm they should move located front of engine just at start of intale val;ley on top of intake manifold make sure the shaft it moves is FREE and not seized
lmfao hey let me help out this poor guy
is it were 1538 or 1537 i would belive they were irmc alone
1573 trottle posistion not avail i as well as iac hmmmmm look closeley at wires and pcm
hurc ast
hey you would not last a minute in our dealersship lmfao better stick to SL
If the concern isn't too severe, I may be able to free up some time to study
>the system and offer more help later.... just not possible for the next
>couple of days. Perhaps someone familiar with any "pattern" failures (other
>than the mouthpiece) that may be able to step up to the plate in the >interim.
>
>I'll try to check back on your post in the next couple of days to see if any
>better help has come your way.
>
>> P1537,p1538,p1573, and p1443 can up on my 96 windstar van. What do I >> replace?
>>
>