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towny

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About towny

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    Male

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  • From
    Bristol UK
  • Porsche Club
    No
  • Present cars
    1999 996

towny's Achievements

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  1. Can anyone help? The rear of the car feels like the backend is about slide-out when cornering I have new tyres on the rear and I have just replaced the anti-roll bar bushes all round But I did notice when fitting the rear bushes that roll bar moved very freely as if the bushes where to Big but I measured them and they were the same as the old ones
  2. Thanks Loren Carried out the checks and the readings seems to be fine infinite ohms and 456mv and 717mv But still getting P0131 and P0151 codes Any further thoughts
  3. Can anyone help? I know there have been several posts on this I have the following fault codes P1602 Supply voltage Open circuit P0131 O2 sensor ahead of cat. conv. Cylinder (1-3) P0151 O2 sensor ahead of cat. conv. Cylinder (4-6) P1115 Heating power O2S ahead of cat. c. bank 1 P1119 Porsche fault code Heating power O2S ahead of cat. c. bank 2 I have replaced both Lambda sensors but the fault codes are still been thrown up I’m getting a constant Lambda reading of 1 and a minus voltage reading on both sensors Is this correct Loren has replied to a previous post to check the following Things to check:Short circuit in signal wire to ECM ground or housing ground.Short circuit in signal wire to ECM ground or housing ground.DME control module output stage short to ground.Possible causes:- Wiring harness- Oxygen sensor- DME control module According to the explanation of the codes it’s a Type 3 Short to ground/below lower limit/lean mixture threshold My question is how do I test for the above? I would be grateful for any guidance
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