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About acer54

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  • From
    North East England
  • Present cars
    Porsche Cayenne

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  1. My 3.2 V6 is always a bit lumpy when cold but once it's warmed up it goes like a rocket, any ideas as to what could be causing it?
  2. I'm told from other sources that the pcm will need coding for the camera to work, it's in on the 21st May for other work so I'll have it looked at then.
  3. Update. The PCM was changed before my ownership for a second hand one, does it need coding for the reverse camera to work?
  4. According to the build sheet for my Cayenne it was fitted with a factory reversing camera, cut a long story short it doesn't work and I cannot see any evidence that its trying to work. Where are these factory fitted cameras located? The only place I can see it might be is under a flap just below the tailgate glass hatch lifting mechanism, am I right? I've never seen one of these camera's on all the Cayennes I've looked at, I assume it should show the image on the PCM screen but as I've said absolutely nothing is seen there.
  5. I'm a little surprised that both front and rear have both failed and not working - is their a common denominator?
  6. Both my front and rear parking sensors are not working, I get an audible warning when selecting drive or reverse and the two red leds are showing on the display panels (they go off above 10mph). Diagnostics shows all sensors front and rear to be bad, is this possible or is it something else? Before I buy 12 new sensors hopefully I will be pointed in the right direction.
  7. Thanks, it's in for some work on the 8th April, I'll have it checked then.
  8. My front and rear parking sensors always show the first two red bars (from left to right) without any audible warning, the lights go out once I reach 10 mph and when I go below this speed they come on again. I've also drove right up to my garage door (2-3 inches from the door) and no change in the sensor lights on the dash and no audible warning either - has anyone else experienced the same problem and if so what was the fix?
  9. The trip button when pressed does not zero the odometer reading, I know that these often fail, can it be repaired or is it better to buy a new button from Porsche at probably an extortionate price?
  10. I've noticed my PCM is not showing the temperature in the bottom left of the display, it just shows dashes where the temperature should be, anybody got any ideas?
  11. I recently changed out my PCM unit because the original stopped working and suspect I need a code, everything seems to be working ok but I get the following message when I turn it on:- System error: Amplifier not available I accept the message and it disappears until I turn the system on again, as I said everything seems to be working ok, anybody came across this before?
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