Cars

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A cordial welcome to jetronic.org

Classic cars or - as we call them in Germany - Oldtimers and my bike are my great passion.

Doing a nice excursion with an open convertible or my bike in bright sunshine belongs to this passion as well as care taking or repairing my treasuers. Especially fuel injection and ignition was my soecial interest since I bought my fist Oldtimer in 2007, a Mercedes-Benz 450 SL from 1973. I followed my scientific curiosity to discover every special subject on Bosch's D-Jetronic and today I consider myself a specialist on that. With this series of D-Jetronic articles I try to stat a blog fo D-Jetronic cars of all vendors.

Details: Written by Super User; Also available:; Created: 02 September 2013; Last Updated: 18 August 2020; Hits: 11539

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Jaguar XJ12 5.3

Chapter 15 of D-Jetronic article series by Dr-DJet describes specialties of Jaguar's D-Jetronic implementation in XJ12 and XJ-S

Details: Written by Dr-DJet; Also available:; Created: 17 May 2016; Last Updated: 27 January 2021; Hits: 22537

User Rating: 5 / 5

Checklist

Chapter 14 of article series by Dr-DJet gives you a detailled checklist for ticking off every single action for a systematic test of your car. All actions are linked to descriptions in article series.

Details: Written by Dr-DJet; Also available:; Created: 06 May 2015; Last Updated: 03 March 2022; Hits: 27835

D-Jetronic

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Auxiliary air valve

Chapter 9 of Dr-DJet's article series describes auxiliary air valve (or air slide valve), cold start valve and thermo time switch. They are not controlled by ECU (exception BMW) and determine the engines cold run.

Details: Written by Dr-DJet; Also available:; Created: 31 March 2015; Last Updated: 01 June 2016; Hits: 47465

D-Jetronic

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D-Jetronic ECU pinout

Appendix B of D-Jetronic article series by Dr-DJet lists pinout of all ECUs of all D-Jetronic equipped cars. With this you can test your D-Jetronic.