Posted by matt on September 21, 2007, 10:12 pm, in reply to "Re: ecu problem"
144.139.77.115

THANKS BRAD.I was told that all ecu for flappers were the same.If i was to put the other ecu in that i borrowed it would work perfectly.If i have dry solder joints on connections or plug why isnt it affecting the ecu that works.my email is m_ibarker100@yahoo.com.au.A COPY WOULD BE FANTASTIC. THANKS --Previous Message-- : Matt : : Yes there are different ones but was : the pn on the other ecu the same as : yours? : There are different tune resistors and : different airflow meters. The Rover v8 : saloon car is where it all started but : from memory the rangie ecu were all the : same for this country, america got : extra stuff for polution and closed : loop systems. : I have a file on how to test the ecu : and the airflow meter for flapper units : I can email it if u email me your : address. It is in pdf and is large so : let me know if u can accept it. : It goes into great detail of voltages : and switches and what should be what : when testing. : You probably have dry solder joints on : the ecu connection/plug and also on the : 2 main drive txistors on the main : board, a reflow with a soldering iron : will probably fix. I have done this to : a few over the years : Brad brad@crystal.com.au : : --Previous Message-- : Can anyone help? i replaced ecu as it : wasnt working with a borrowed one. : works great.Had to return it so i tried : one that was tested fine running on two : other range rovers but when in mine is : running rough as ever backfiring : missing etc when reving.WHY DOES IT : WORK IN 2 OTHER RANGIES AND NOT MINE?MY : RANGIE IS A 86 MODEL. ARE THERE : DIFFERENT ECUS. ANY HELP MUCH : APPRECIATED.MATT : : :