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Loren

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Everything posted by Loren

  1. Loren

    CGT Batery

    Loren replied to Colm's topic in 980 Carrera GT

    Cayenne's have a 70 AH, 95 AH, or 110 AH battery depending on the options. If it were me I would go for the 110 AH.
  2. Loren
  3. Loren
    P1128 Oxygen Sensing Adaptation, Idle Range, Bank 1 – Above Limit or Below Limit P1130 Oxygen Sensing Adaptation, Idle Range, Bank 2 – Above Limit or Below Limit P1126 Oxygen Sensing Adaptation, Lower Load Range, Bank 1 – Above Limit or Below Limit P1133 Oxygen Sensing Adaptation, Lower Load Range, Bank 2 – Above Limit or Below Limit P0107 Ambient Pressure Sensor – Below Limit This code means your ambient pressure sensor is shorted to ground or your DME is bad. If this code does not go away then you need a new DME (since that is where the ambient pressure sensor is). Based on these faults it looks like your DME can not control the mixture - period. I guess you can disconnect the battery (wait a few minutes). Then disconnect and DME connector(s) and reconnect them again. See if you get the same P0107 - if not is was a bad connection. If you do get the P0107 again it looks like you need a DME.
  4. Loren
    This is a Porsche technical website - try Googling for a Pontiac website.
  5. Loren
    I don't see any reason why it would not work as long as the lighter is not switched (always on).
  6. Loren
    The clutch is hydraulic so there is technically no adjustment possible. There is however, a small amount of adjustment in the clutch master cylinder pushrod. Not as much as you would like but there is a little there.
  7. Loren
    Have your dealer check the DME software revision. There were a couple of updates that were done and perhaps your car does not have the latest software.
  8. Loren
    :thumbup:
  9. Loren
    What do you mean by set points? Factory settings? If so, those are programmed in when the DME is coded in from a PST2 or PIWIS tester.
  10. Loren
    No, the Cup Cars come with a Service manual and parts list CD (you'd expect so for $140,000 - right?). The Cup Car CD only covers that specific model year that you ordered. Sometimes there are few changes year to tear - sometimes there are major changes year to year.
  11. Loren
    From the Porsche Press website:
  12. Loren
    Did they try re-programming the DME before they replaced it? or did they just replace it?
  13. Loren
    I think that you are thinking of the early version 1 of the ceramic brake rotors. Most of the problems I heard of were from people that tracked their cars heavily and the rotors would crack or chuck off pieces. Since version 2 of the rotors came out I have heard very few complaints.
  14. Loren
    The front brakes are larger on every car I have ever seen - because they do most of the braking. Porsche's are no different.
  15. Loren
    Front ceramic rotors are: MSRP $5433.23 each - as of January 2007 Rear ceramic rotors are: MSRP $5215.91 each - as of January 2007
  16. Loren
    You are correct - I removed the duplicate. What you see is what Porsche delivered for order guides for MY06. Because of the face-lift versions there were almost no changes for MY06 Cayenne's.
  17. Loren
    Yes. The engine compartment fan is a purge fan - it will only come on when the engine compartment temperature exceeds a set value. Then it will turn on and pull cool air into the engine compartment.
  18. Loren
    Front ceramic pads are: MSRP $331.76 (set) - as of January 2007 Rear ceramic pads are: MSRP $335.47 (set) - as of January 2007
  19. Loren
    The MY06 Order Guides are available here. Download the order guide and you can see what is standard and what is optional.
  20. Loren
    1. Did you do the resistance test? That will tell you if the O2 heaters are shorted. 2. Yes, 9616 is just a break out box so that you don't short pins on the DME and kill the DME. 3. Yes, ignition on should work (if I read the schematic right). 4. Two thoughts here - 1. the bulb is burnt out or 2. you might have caught the codes just prior to the DME turning the light on. The DME has to sense a problem that is not being corrected (within a specified engine and/or time cycle) to turn the CEL on.
  21. Loren
    http://www.renntech.org/forums/index.php?s...ost&p=20485
  22. Loren
    Almost all Porsche connectors have latches or locks to keep them from vibrating loose. I don't remember the ones used on those cars but I would look for a spring latch or a sliding latch on the connector.
  23. Loren
    Hmm... both O2 sensors lose heating as the same time (P1115 and P1119). I don't think I have seen that - I won't say it's not possible but it does seem unlikely. I would start inspecting the cables and connectors to the two pre-cat O2 sensors. Check resistance of O2 heating. 1. Remove connector of 02 1/2 ahead of catalytic converter. 2. Connect ohmmeter on pin side to pins 1 and 2. Display: 1.8 - 2.5 ohms at 20°C. 3. Connect ohmmeter on pin side to pin 1 and 02 housing. Display: infinite ohms If that is okay then go on to - Check wiring from DME control module to disconnection point of 02 1/2 for continuity, short to B+ and short to ground. 1. Remove connector of 02 1 and 2 ahead of catalytic converter. 2. Connect special tool 9616 to wiring harness (DME control module connector). 3. Connect ohmmeter to special tool 9616, pin 30, and disconnection point of 02 1/2 ahead of catalytic converter, pin 2. Display: < 1 ohms 4. Connect ohmmeter at sleeve to connector, pin 2, and ground. Display: infinite ohms 5. Remove ignition, injection and oxygen sensor heating relay and bridge terminals 30 and 87. 6. Connect voltmeter at sleeve to connector, pin 2, and ground. Display: 0V
  24. Loren
    The part number 997.642.257.03 is for all Porsche vehicles.
  25. Loren
    There is a link to the downloadable Porsche parts Catalog here.
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