sporadic rough running
01-19-2019, 08:27 PM
#1
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sporadic rough running
engine starts ok but when I drive a short distance the engine begins to act like a fouled plug I have found that when I turn the ignition switch from on to off to on the rough running immediately stops and the engine runs just fine sometimes for a while and sometimes no more than less than a minute but each time I turn the switch back and forth rapidly the 4.9 runs great any ideas ?
thanks in advance this is a 1994 f 150 stick shift
thanks in advance this is a 1994 f 150 stick shift
Last edited by toptech; 01-19-2019 at 08:31 PM.
10-17-2019, 07:39 AM
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Hey raski! Actually I just figured it out last night. Weirdest thing it was the Ignition switch located under the steering wheel. After replacing MAP, Ignition Control module I was lost. My dad recommended the ignition switch and after reading what it was for I didn't think that was my problem, but did it anyway. No truck runs without bogging issue, but now my windows aren't working.
11-29-2019, 01:59 PM
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Still quoting generic descriptions from Google? 
