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Re: Engine Controle Module 88 735i E32/M30 (archive)

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Posted by Max Fretter (NZ, 87 735i) on April 03, 2001 at 05:19:47:

In Reply to: Engine Controle Module 88 735i E32/M30 posted by Jean on April 02, 2001 at 11:48:00:

Should be repairable, but depends who'll take it on and how much to get back to working, of course. gales' suggestions are good for the names; also junk yards for other M30 units might be OK, given you **should** be able to swap the "chip" from yours to another compatible Bosch unit - but determining the compatibility is the key. I also think that the part numbers changed with chip upgrades the dealers sometimes did (if they ever looked into the unit).

Background here is that a friend did repair the DME driver transistors on their (older) BMW - the problem was getting past all the goop (potting compound) they can use on assembly, and then still getting a legible part number for the components under that... not a job for the inexperienced or those lacking persistence was the major impression.

Good luck...


88 735i, E32, M30. manufacturing date, 02/87
I need an engine controle module. But are these repairable? anyone knows?





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