GDI overall status thread

Hardware inside and outside of the ECU
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AndreyB
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GDI overall status thread

Post by AndreyB »

As of April 2019, rusEfi is quite far from GDI gasoline direct injection. No reason not to make some baby steps :)

Went to a yard today tring to find a connector for BMW 760 13647512081 injector, did not find anything. My naive idea was to grab other GDI injectors but in reality those all had different connectors.

Image

Did not really find the connector :( But grabbed a few random relevant parts.

Fuel high pressure sensor 0261545035
AUDI A4 B8

High? Low? FUEL PRESSURE SENSOR 9F972EA
2016 Ford Focus

06F906036A injector
2005-2009 Audi A4
R=2.1 Ohm

CM5E-BB injector
Ford Focus
R=2.8 Ohm

Special guest
35350-2B110 injector
12-17 KIA RIO Kia Soul HYUNDAI ACCENT 1.6
R=2.4 Ohm

From just grabbing injectors I know now that VAG is less enjoyable to work on, Ford seemed easier with less stuff on the engine and fewer kinds of special tools required. Focus seems to be using a lot of Bosch licensed stuff - https://rusefi.com/forum/viewtopic.php?f=4&t=582 154 pin ECU connector and Bosch-inspired ETB with a custom connector.

QUESTIONS:
1) is calibration available for Fuel high pressure sensor 0261545035 or any other VAG Fuel high pressure sensor?

2) what is 9F972EA - is it high pressure, low pressure or both? eBay is a bit confused about this part number. is calibration available for it?
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gdi_parts.jpg
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AndreyB
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Re: GDI overall status thread

Post by AndreyB »

@ says 0261545053 interchangable with L807-18-211 and 0261545006 and
0261545074 see https://www.amazon.com/CBK-Pressure-Sensor-L807-18-211-0261545006/dp/B07D9HPGHN

we now have 0261545006.pdf saved at https://github.com/rusefi/rusefi_documentation/tree/master/oem_docs/Bosch

Thank you @! One mystery solved :)
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Re: GDI overall status thread

Post by Simon@FutureProof »

Oh snap, if I had known you were looking for some of those plugs I could have pointed you in the correct direction, that's the same as 90% of 80s/90s bmw injectors. It's a pretty standard Bosch connector.

http://bmwfans.info/parts-catalog/12521732460/
https://www.schmiedmann.com/en/product/1979556-new?product=12-52-1-732-460
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Re: GDI overall status thread

Post by Abricos »

Do we have pinouts wiring diagram from BMW 760 GDI module ???
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Re: GDI overall status thread

Post by AndreyB »

Abricos wrote:
Thu May 02, 2019 12:43 pm
Do we have pinouts wiring diagram from BMW 760 GDI module ???
Yes https://github.com/rusefi/rusefi_documentation/tree/master/oem_docs/Bmw/2003_7_Series_e65
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Re: GDI overall status thread

Post by AndreyB »

GDI status update
1) order was placed for https://rusefi.com/forum/viewtopic.php?f=4&t=1337 board
2) (so far only) a couple of lines of code was added under https://github.com/rusefi/rusefi/issues/784

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Re: GDI overall status thread

Post by 960 »

Circuits are mostly finished, and component placing started at my version of testboard :-)
GDI.jpg
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Re: GDI overall status thread

Post by AndreyB »

Worst case scenario we can use OEM GDI driver box for our first GDI test mule - see https://rusefi.com/forum/viewtopic.php?f=4&t=1564
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Re: GDI overall status thread

Post by Abricos »

2014 Hyundai Genesis 3.8L GDI Fuel Injector Control Module | 39172-3C020
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Re: GDI overall status thread

Post by nmstec »

Wiring diagram for 2014 Hyundai Genesis 3.8L GDI Fuel Injector Control Module - that module is on page 5
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2014 Hyundai 3.8 ECU diagram.pdf
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