3.9 hot wire ecu test,

[LOFTY]

Hello everybody, can the mass knowledge base of mud club help me, please,

I am looking for test procedures for the ECU, as in what voltages i should expect going into, and out from the ECU.
I had this for the old 3.5 flapper type, but cant seem to find one for the hot wire.

We swapped all the sensors with known good ones, and still the same, so want to test wiring and ECU.
I have rave, but cant seem to find any voltage data.

Any ideas please?

[steve prosser]

have a look and see if this helps
good luck
steve


http://www.pixeltechnology.co.uk/wedge/maint_fuel_injection.pdf

[LOFTY]

Thanks for the link, but thats a 3.5 flapper type, i need the 3.9 hot wire type.

thanks again for trying mate.

[Range Rover Blues]

There's a test procedure in the suppliment to the Haynes manual, if that is not comprehensive enough you need the Land Rover manual on CD.  Alternatively try checking the ECU by substitution.

[nakedbarra]

Take a look on the rpi website rpiv8.com it is some where on there as I was just reading it in the" injection details,upgrades and ecu rechipping."page.

[mud-club-matty]

y do u want to put nos in it v8 are fast with out it