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General LH3.1 ECU and AMM questions 1992 200 1992

posted by  Jorrell on  Mon Aug 13 12:59 CST 2007
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last visit: Thu Dec 27 03:00 CST 2012
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Gentlepersons:

I have a few questions about the LH3.1 ECU and AMM in our 92 245. Although it is now an automatic car, it used to have an M47 so it is truly an LH3.1 system.

ECU questions:
1: What Bosch pn. is on the ECU normally.
2: What ECU part numbers are compatible with this car?
3: Does the ECU have any "common" failure modes?

AMM questions:
1: What Bosch pn. AMM is supposed to be in this car (I suspect a bit of "monkey business" by the PO).
2: What Bosch pn. AMMs will work in this car?

No rush on the answer, all is good... just want to be prepared to deal with this semi-rare Volvo system when issues do arise.

Thanks in advance!

jorrell
--
92 245 250K miles, IPD'd to the hilt, 06 XC70, 00 Eclipse custom Turbo setup...currently taking names and kicking reputations!






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New General LH3.1 ECU and AMM questions 1992 [200][1992]
posted by  Jorrell  on Mon Aug 13 12:59 CST 2007 >


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