re: 164 "czech engine" lite

["Sedon, Doug (OD/ORS)" <sedond@domain.elided>]

hi erostratus, ewe said:
>1991 164L~
>My check engine light is illuminated.  The car seems to run well after
>warmed up, but is very difficult to start when cold
>
>Can someone please provide some suggestions regarding which
>sensors/problems might cause the fault code and symptoms?
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when done w/the recent heater-core/stepper motor replacement on my 164L, i had
the same lite on in my car.  a czech of the engine bay revealed the wiring
harness to the afm was not plugged back in.  when i plugged it in, the idle
smoothed out - tho i dint realize it was ruff, til i heard it smooth! :>)
anyways, i'd czech out yer afm &/or cold-start circuit.  sounds like the problem
is there...

doug s.

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