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Need for help

posted by  Lothar on  Tue Oct 15 00:40 CST 2002
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Volvo 240 GL 89
Has anyone of you the internal circuitry of the Bosch Jetronic L.H.2.4 ( Injection Control CPU ) or can I get the info where to obtain the circuitry.Does the Bently Volvo 240 Manual contain this circuitry ?

Any assistance is very much appreciated
Lothar








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Need for help

posted by  Matt L on  Tue Oct 15 13:14 CST 2002
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last visit: Mon Aug 23 08:46 CST 2010
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No, that box is proprietary and not much is known about how it works. There are no publicly availible schematics that I am aware of. If you are trying to fix your failed 561 ECU in my opinion you are wasting your time, lots of people have tried and I don't know of any instances where that has been successful. Best bet is to find a used 951 and install that. They are available just about everywhere and aren't all that expensive used.

Good luck

--
Matt L. -- Cary, NC -- '91 740 wagon







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