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91 740 turbo ecu failure? 700

Hello
from reading the volvo forums for like 6-7 years the rebuilt amm have a bad reputation. i just assumed everyone keeps a extra JY amm around for problems like this.
the crank sensor can fail intermittently as the motor moves around and the wires may flex.
the advise to clean the grounds is a good one.
although im no mechanic i can and have fixed all the problems on my volvos i ever ran across. (well exept one cluster problem)
but like i said others here no better than me.
how many miles on that car of yours?
at least this will bump up your post.
good luck
Mike






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New 91 740 turbo ecu failure? [700]
posted by  msunkenb  on Mon Nov 24 11:45 CST 2008 >


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