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Common Rail Injector Types

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Revision as of 08:15, 26 February 2012 by Peter scott (Talk | contribs)

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Mondeo & Transit Common Rail Injectors

This information is a combination of data from Ford parts lists and a useful catalogue from United Diesel that was pointed out by Mondysteve.

The Month / Year dates generally agree between the two sources but these should not be taken as vehicle build dates.

In the Mondeo the transition from long nozzle injectors to short nozzle takes place in June 2003. June 2003 is also the transition date where two box ECU moves to one box. F-Super / Formidable will not read from or program the C2i injector codes with the two box ECUs. I'm not sure about the Transit dates.

Injector characteristics are shown here: http://www.merlindiesel.com/media/Delphiinjectortestplans.pdf

Model Month / Year Ford Part Delphi Part Euro
115hp Aug 02-Nov 02 3S7Q-9K546-AA EJDR00202Z 3
115hp Nov 02-Jun 03 3S7Q-9K546-AB EJDR00402Z 3
115hp Manual Trns Jun 03-Sep 03 3S7Q-9K546-CB EJDR00502Z 3
115hp Auto Trns & Man repair Jun 03-Sep 03 3S7Q-9K546-BB EJDR00501Z 3
115hp Sep 03- 4S7Q-PK546-BD EJDR00504Z 4
115hp Feb 06- 6S7Q-9K546-BA EJDR00801D 4
125hp Transit old part May 02- 2C1Q-9K546-BA EJDR01001D 3
125hp Transit Apr 02-Nov 02 2C1Q-9K546-AA EJDR00201Z 3
125hp Transit Sep 03- 4S7Q-PK546-BD EJDR00504Z 4
137hp Transit old part Mar 04- 4C1Q-9K546-BA EJDR01101D 4
137hp Transit Jan 04- 4C1Q-9K546-AB EJDR00403Z 4
130hp Oct 01-Oct 02 2S7Q-9K546-AH EJDR00101Z 3
130hp Nov 02-Jan 03 2S7Q-9K546-AJ EJDR00301Z 3
130hp old part Jan 03-Jun 03 2C1Q-9K546-BA EJDR01001D 3
130hp Jan 03-Jun 03 2C1Q-9K546-AB EJDR00401Z 3
130hp Jun 03-Sep 03 3S7Q-9K546-BB EJDR00501Z 3
130hp Sep 03- 4S7Q-PK546-BD EJDR00504Z 4
130hp Feb 06- 6S7Q-9K546-BA EJDR00801D 4
155hp Sep 04-May 05 5S7Q-9K546-AB EJDR00601D 3
152hp May 05- 6S7Q-9K546-AA EJDR00701D 4

Below is a plot of the injected fuel volume of four of the common injector types for comparison.

The table shows the test point rail pressures and injection pulse widths:

Idle Light Load Mid Range Mid Range Max Fuel
250 bar 400 bar 800 bar 1200 bar 1600 bar
700 uS 600 uS 600 uS 1200 uS 1600 uS

Fuel Injected3.jpg