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87 Carerra, 3.2 liter en
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Rebuilt ECM Unit
My car is not starting and I think I narrowed the problem down to the electrical control module under the drivers seat.
I have two questions. Is there any way to test the unit to see if that is the problem. I took it out of the car and went to the porsche dealership and they said they do not test them. Also, does anyone know where I can get my ECM unit rebuilt if that is in fact the problem |
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sudo apt-get purge 930
Join Date: Jul 2006
Location: Brandon, FL
Posts: 4,838
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I guess this is a Carrera? Are you sure it isn't the DME relay? If you really think the DME is bad try calling Lorenfb: http://www.systemsc.com/
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Mark 1979 930 Euro ***GONE AND DON'T MISS IT AT ALL*** "Worrying about depreciation on your car and keeping mileage down is like not ****ing your girlfriend so her next boyfriend finds her more appealing" --clutch-monkey |
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Registered
Join Date: Oct 2003
Location: London Ont Canada
Posts: 3,120
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Steve Wong also rebuilds them (911 chips .com
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1980 911 SC 3.6 coupe sold 1995 993 coupe 1966 Mustang Shelby clone 1964 Corvair Spyder Turbo gone 2012 Boss 302 |
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You might want to share a little more information on what year your car is. I assume a 3.2 Carrera. If that is the case the first culprit is the DME relay. It is a little black box the size of a matchbox under the drivers seat. They are known to go bad and cost around 25$ to replace.
The DME itself is the computer (silver box) also located under the drivers seat. Find someone with a Carrera and swap your DME into that car. That is the easiest test to verify whether that is your issue. The boxes can be bench-tested and rebuld. Contact me if you are interested. Ingo
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1974 Targa 3.6, 2001 C4 (sold), 2019 GT3RS, 2000 ML430 I repair/rebuild Bosch CDI Boxes and Porsche Motronic DMEs Porsche "Hammer" or Porsche PST2, PIWIS III - I can help!! How about a NoBadDays DualChip for 964 or '95 993 |
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What have you done, thus far?
Best, Doyle
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Recording Engineer, Administrator and Entrepeneur Designer of Fine Studios, Tube Amplifier Guru 1989 Porsche 911 Carrera Coupe 25th Anniversary Special Edition Middle Georgia |
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