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1973 M/B 450se D jet ECU repair

Started by Rob Smith, 26 August 2023, 02:59 PM

Rob Smith

Can anyone recommend a shop or person in the US or otherwise that can test and/or repair early ECU's?
Thanks,

Rob Smith

marku

Really depends where you are. There are a few here and the Mercedes-Benz Club.
1974 450SE silver green/bamboo velour/green vinyl roof

Rob Smith


daantjie

Check out this video from Pierre Hedary, he mentions outfits that work on ECU's:

https://www.youtube.com/watch?v=ImZ8-yL0JDY

Daniel
1977 450 SEL 6.9 - Astralsilber

Max-NL

I'd suggest looking through these articles to see if it's really the ECU giving you issues : https://jetronic.org/en/d-jetronic
1971 R107 350 SL
1972 W108 280 SEL 3.5
1975 W116 280 S
1975 W116 450 SEL 6.9 #140
1977 W123 230
1992 W124 230 CE
2001 Ducati Monster S4

Rob Smith


marku

Got a trouble shooting guide for the d-jet if you want a copy pm me with an email address. The MB Classic shop used to sell a reprint of the Bosch manual. It's been sometime since I got mine but they may still have it.
1974 450SE silver green/bamboo velour/green vinyl roof