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vtraudt
11-20-2010, 06:48 AM
1996 Audi A4 2.8 SOHC quattro auto
ECU: Hitachi 8D0 906 266B

There are 4 (the 5th is O2 I think) sensor on the firewall, driver side (see photo).
Can someone please ID them for me?

1st (grey): flywheel/engine speed/speed???
2nd (black): crank position sensor ???
3rd (white): ???
4th (blue): ????

Which is for the cam sensors (driver side, passenger side cyl head)?

Thanks

Also: By unplugging them and cranking, will VAGcom show me codes?
Also: Can VAGcom show values (either with Key On or while cranking) values for those? I want to check the sensor and the communication with VAGcom



http://i853.photobucket.com/albums/ab91/vtraudt/1996%20Audi%20A4%20V6%20auto/IMG_5208.jpg

vtraudt
11-20-2010, 12:29 PM
These are the connectors on the passenger side firewall.
Can someone name/label them for me?
One of the I assume is the passenger side cam sensor plug, right?
And one the passenger side O2 sensor plug.

Thanks.

http://i853.photobucket.com/albums/ab91/vtraudt/1996%20Audi%20A4%20V6%20auto/IMG_5213.jpg

vtraudt
11-22-2010, 05:55 AM
bump.
The location diagrams don't show the connectors.
Anybody?