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U1147 Diagnostic Trouble Code Discussion for November 2009

Data Circuit Malfunction

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Trouble Ticket Help Requests for DTC U1147
Help Request Posted
2000 Ford Windstar 3.8L No Start VIN: 2FMZA5242Y
U1147: invalid or missing data. ... have a 2000 windstar @ the shop with a no start. The theft light flashes rapidly and throughs a code u1147 and b2139. Im leaning at replaceing the ip but after ALOT of research im not so sure. I can communicate with the pcm...
November 18, 2009