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RS2 dies randomly - loosing switched 12v to PIN27 @ ECU

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  • #16
    Yeah, that was a stupid sugestion. I just had a quick peek under the steering wheel but couldn't recognize the relay numbers. - but they where all swapped except for the J341.

    No updates yet, other than that PIN27 gets switched voltage as intended for a few days after I use the jumper cable between constant 12v and PIN27. But it dies without warning after a few days driving. Luckily I have the jumpercable in the loom and the ecu on the floor.

    I have ordered all new relays and will swap to my other V94.

    More to come, thanks guys!

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    • #17
      Hey guys. I changed the central locking pump, been perfect ever since. Bought all new relays, but haven't even changed them yet. Problem solved Thanks! And a big thank you to Paul.

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      • #18
        Good result - willing to bet there is some bad connections internally on the V94 (central locking pump / alarm controller) - cannot remember how difficult it is to open that for investigation but it sounds like the spare unit is doing good service.
        Paul Nugent
        Webmaster http://S2central.net
        Administrator http://S2forum.com

        1994 S2 Coupe ABY - aka Project Lazarus
        2001 A6 allroad 2.5TDi - family tank
        2003 S4 Avant 4.2 V8 - daily burble

        Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

        There are only 10 kinds of people that understand binary - those that do, and those that don't

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        • #19
          Originally posted by prj View Post

          It is
          Glad you got sorted mate
          1996 S2 ABY Coupe silver
          2003 S3 8L dolphin grey
          2014 RS4 B8 prism silver

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          • #20
            Well, learn something new - I guess only the RS2 has this particular connection to the V94?
            IIRC my S6 happily ran with the central locking pump removed.
            http://tuner.ee - http://www.facebook.com/tuner.ee

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            • #21
              Every day is a school day!
              1996 S2 ABY Coupe silver
              2003 S3 8L dolphin grey
              2014 RS4 B8 prism silver

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