Question about 2000 Ford Focus

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2000 Focus has engine "shake" and won't idle

My 2000 Ford Focus has around 140,000mi. Have had multiple problems since around 115k. Have already replaces a/c condensor, fuel filter, alternator, PCV valve, o2 sensor, ect. Just today on the interstate, the check engine light came on and it started shaking really bad and felt like it hit a "limit" of about 40mph. It did speed up but with very slow acceleration. RPMs would hit 5k before shifting. After gettin it home and starting it later on it would start but would not hold an idle speed. The engine would shake really bad until it died. I cranked it again and feathered the throttle under the hood with my finger, this just caused it to die. Is this a tran. issue or sensor of some sort? Please tell me what this is if you know. Thank you

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Always start with check engine issues first and repair them,then move on to no code symptoms. Go to shop with a good scan tool ,not a $200.00 auto part store frebee and no code book

Posted on Sep 28, 2009

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Posted on Jan 02, 2017

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