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Loren

Admin
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Everything posted by Loren

  1. Loren
    From the Lost Radio Code FAQ... "Which radios fitted to Porsche can have their unlock code recovered through serial number? - CR-220/CDR-220 - Becker - CR-210/CDR-210 - Becker - Traffic Pro NAV/CD - Becker Which radios can not have their unlock code recovered through serial number? - CR1 - Alpine - CDR-23/24 (or later) - Becker - PCM (Porsche Communication Management) – Siemens & Becker"
  2. Loren
    Try 3542
  3. Loren
    Try 9432
  4. Loren
    Try 9207 Maybe write it down this time?
  5. Loren
    Try 0876
  6. Loren
    Try 7078
  7. Loren
    Try 4327
  8. Loren
    Try 3210
  9. Loren
    Your car's production date was June 2, 2003 - according to the VIN and Porsche PET you should use 996.620.103.90.
  10. Loren
    Excellent advice!
  11. Loren
    The exact model and year of your car is always helpful.
  12. Loren
    Try 6872
  13. Loren
    You have a 22 year old car - I would replace all the coil packs. Step 2 is very important when I hear vey rough idle I think IMS bearing. Let's hope not.
  14. Loren
    Try 6426
  15. Loren
    Try 0329
  16. Loren
    So sorry I forgot to post the image that goes with the explanation (more or less)...
  17. Loren
    Regulation of Fuel Quantity As a result of the on-demand regulation of fuel flow capacity, fuel heating in the tank is reduced. This is achieved by the DME control module switching on fuel pump 2 only as required, while fuel pump 1 is always activated. With the following switching criteria, fuel pump 2 is additionally switched on to increase flow capacity. At engine start and then 2 seconds run-on (with a hot start 5 seconds run-on). With a calculated fuel consumption of > 50 liters/hour the pump is switched on, and at < 45 liters/hour switched off again. With a fill level of < 10 liters in the tank, it is switched on and with > 15 liters it is switched off again. Fuel Pressure Regulator The pressure regulator is also built into the fuel tank below the right-side tank flange. Fuel pressure, which is present right up to the fuel injectors, is about 4.0 bar from idle to wide-open throttle. The quantity injected is thus dependent on intake manifold pressure, which is measured by the DME control module when calculating injection duration.
  18. Loren
    From the Lost Radio Code FAQ... "CDR-23 (or later): These radios do not have a security code - that is, not that the user enters. These radios are security tested on the MOST (fiber optic bus) system to see if they are the "programmed" radio. The radios are programmed and recognized by the car’s DME and can only be replaced by a shop with a PST2 or PIWIS. These radios will not request a code when battery power is disconnected." This topic is closed.
  19. Loren
    Try 0643
  20. Loren
    It would be helpful if you state the exact model and year. When I see that many electrical faults I think battery - battery connections including grounds.
  21. Loren
    Are you sure both pumps are working?
  22. Loren
    Fuse Short to ground or open circuit (bad grounds are common for Cayenne) Low battery voltage Then start checking individual control units
  23. Loren
    Try 5498
  24. Loren
    Try 9876
  25. Loren
    Try 4921
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