TII - no power

Started by tsh, June 29, 2009, 10:16:18 PM

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tsh

#15
July 06, 2009, 03:31:07 PM
hmmm... replaced the omp, but now if I ground the check connector, the fault light stays on constantly. (and i still have limp mode)
http://rx7-uk.co.uk/
http://www.houlihane.co.uk/
\'87 Blue Mini!!!
\'91 Turbo II Convertable

tsh

#16
July 06, 2009, 04:06:41 PM
yep, the ecu is fried. R10 and T800 have given up their magic smoke...
i have a spare, but I\'m reluctant to just plug it in in case there is another fault...
http://rx7-uk.co.uk/
http://www.houlihane.co.uk/
\'87 Blue Mini!!!
\'91 Turbo II Convertable

Prof

#17
July 06, 2009, 04:17:31 PM
Failing OMP probably took them out - if you\'ve replaced the OMP you should be ok with swapping ECU\'s out.
"Plus this engine is probably one of the most volumetric engines going! It passes more air than a herd of cows eating vindaloo\'s" - courtesy of AtomicRex

tsh

#18
July 07, 2009, 01:54:44 PM
Yep, seems to have worked - and my overheating problem has (fingers crossed) gone away too. Seems a bit of a problem if the OMP takes out the ECU when it fails...
http://rx7-uk.co.uk/
http://www.houlihane.co.uk/
\'87 Blue Mini!!!
\'91 Turbo II Convertable

Prof

#19
July 07, 2009, 04:29:11 PM
Quote from: tsh;623852Yep, seems to have worked - and my overheating problem has (fingers crossed) gone away too. Seems a bit of a problem if the OMP takes out the ECU when it fails...

It doesn\'t always happen - but if the stepper motor fails short circuit it\'s going to happen :(
 
It\'s bloody hard to find the transistor pack to replace it as well if it does go.
"Plus this engine is probably one of the most volumetric engines going! It passes more air than a herd of cows eating vindaloo\'s" - courtesy of AtomicRex

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