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ECU ? 1989 240 DL Sedan 200 1989

posted by  Maxspeed on  Fri Sep 10 12:22 CST 2004
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last visit: Mon Jan 20 21:55 CST 2014
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I know that the 561 ECU in some of the later model 240's were bad about going out and if I remember correctly the best replacement is the 951??? So what is this question I keep getting asked by my local P&P about having an EGR valve or not?? And also is the ECU in an 89 or 90 740 wagon useable in the 89 240 I am working on?? Thanks......... Max








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    ECU ? 1989 240 DL Sedan 200 1989

    posted by  TONY H on  Sat Sep 11 09:40 CST 2004
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    last visit: Fri Oct 17 16:39 CST 2014
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    If you are looking for a spare and it ends up being the 561, I see there is one on E-Bay right now

    --
    '75 Jeep CJ5 345Hp ChevyPwrd, two motorcycles, '85 Pickup: The '89 Volvo is the newest vehicle I own. it wasn't Volvos safety , it was Longevity that sold me








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    ECU ? 1989 240 DL Sedan 200 1989

    uid 27's pic
    posted by  Art Benstein on  Fri Sep 10 13:07 CST 2004
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    last visit: Fri Oct 17 20:10 CST 2014
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    Take a look at FCP's page on ECUs for both the 200 and 700. Good quick reference. I believe 89s with EGR are California cars.
    --
    Art Benstein near Baltimore








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      ECU ? 1989 240 DL Sedan 200 1989

      posted by  interstition on  Fri Sep 10 14:35 CST 2004
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      last visit: Mon Apr 28 10:13 CST 2014
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      And people report using the EGR version in the non EGR cars without problems.

      The 740s used the same ECUs.
      --
      Andy in St. Paul, '91 745 Regina 198K mi, '89 244 141K, '87 245 RIP








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        ECU ? 1989 240 DL Sedan 200 1989

        posted by  rhaire on  Fri Sep 10 23:29 CST 2004
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        last visit: Mon Aug 4 10:16 CST 2014
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        And some even use the 16 valve ECU with no problem, me and unrulydog.
        Sooo-
        561
        951
        556 (LH 2.4, egr)
        and at your own risl:
        937
        571

        Used, salvage ECU beats the hell out of some flunky quoting you retail on an ECU when your car is down. Personally, I keep a bunch of them to avoid the possibility. And as always there are other solutions to the loss of ground, but too complicated for me. I just like to plug and go.







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