1997 Cadillac SLS Repair Question
Replace computer and idle arm necessary at same time?
You were told to replace the computer, which I am assuming is the PCM, for an extended crank? Idle arm is non-existant, do you mean the idle air control valve? After this was all replaced, is the problem corrected? Chances of them both being bad, with the symptoms you are describing, are probably not true. Unless the idle control valve was completely closed, it more than likely would not start, and if it was otherwise, it would have idle concerns, high or low. I am curious if the car is fixed.
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