88 Bronco, Check engine light comes on and idle varies from 500 to 1500 rpm. frequently stalls acts like it wants to backfire but doesn’t. It happened a year ago but went away but is back. It did mostly through winter went away in spring but came back this spring. Acts like a short?
Not a short.
First extract the check engine light codes, this can be done for free. Here is how:
Ford OBD I Diagnostic Codes
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