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by BioBeemer
Thu Mar 30, 2006 11:25 pm
Forum: 5 Series (E12, E28, E34, E39, E60)
Topic: E34 524td won't start
Replies: 1
Views: 2961

E34 524td won't start

I have a 1990 E34 524td that fried it's electrical (alternator grounded out). Now it won't start unless you touch 12v to the fuel injection pump. I think it's a problem with the DDE (digital diesel electronics) or the Fuel Injection Pump Controller. In 1987 digital diesel electronics (DDE) were intr...