Die Bosch D-Jetronic war 1967 die erste Großserien elektronische Einspritzung der Welt. - Bosch's D-Jetronic was the first mass-production electronic fuel injection.

Cylinder 4 M110 D-Jet engine does not work

  • Ortolani
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2 years 2 months ago #17493 by Ortolani
Cylinder 4 M110 D-Jet engine does not work was created by Ortolani
Goodnight,I have problems with cylinder 4 of an M110 D-Jet. There's a spark, but I don't know if the injector is injecting. It was in the manual and I came across something strange. According to the sparking sequence 1 5 3 6 2 4 and the corresponding pulses of the ECU ports 3 4 1 6 5 5. How does the ECU circuit pulse the injectors 2 and 4 through the same port? I did not understand! See attachment. Thank you in advance!

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2 years 2 months ago #17494 by Dr-DJet
Replied by Dr-DJet on topic Cylinder 4 M110 D-Jet engine does not work
Hi Unknown,

please read jetronic.org/en/d-jetronic/pinout#mb6 . ECU injects in 2 groups only.
Viele Schraubergrüße - best regards, Dr-DJet Volker
Alles für den Mercedes-Benz R/C 107 und W116 in der SLpedia Sternzeit 107

Workshop D-Jetronic 8.6. (F) & 20.7. (ER), K-Jetronic 29.6. (ER) & 31.8. (F)

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