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Where is my precat lambda connector?

Thechemist Feb 15, 2010

  1. Thechemist

    Thechemist New Member

    Hi, Im new to the forum and already I am faced with a bit of a problem, I recently done an engine conversion and hadn't noticed that I am missing a precat lambda sensor until I done a vagcom scan to return with open circuit. I rung up eurocarparts and checked with them and my engine (AUM) has definately got a precat and postcat lambda, checked on the ramp and I only have a post cat. I rung up the supplier for the engine and he says the connector should still be there as he did not cut it. But the problem is I cannot seem to find the connector. Can anyone point me in the right direction as to where the connector is or provide a picture please?
  2. badger5

    badger5 www.badger5.co.uk Site Sponsor

    do you have a plastic black box bolted on the underside of the floorpan on drivers side under drivers seat area?
    In there is the lambda connectors for both usually.

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