Jump to content

The RennTech.org community is Member supported!  Please consider an ANNUAL donation to help keep this site operating.
Click here to Donate

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)


Contributing Members
  • Content Count

  • Joined

  • Last visited

  • Days Won


Everything posted by bigbuzuki

  1. If you can use a multimeter, you can measure the wire for continuity / short from the switch to the control module.
  2. Next step would be to confirm the signal from the switch F319 is getting to the control module.
  3. No, the window cannot go all the way down. It is limited due to the shape of the rear wheel arch.
  4. A fault in the circuit from the switch to the control module can be at fault. Here is a similar diagram from a Touareg showing the F319 switch which inputs to the start control module J518.
  5. There is also a micro switch on the shifter assembly that senses when the shift lever is not in Park position. It too can cause the message to display and prevent the key being removed when engine off. Part number is 955-613-043-00
  6. The fuse wiring does not run to either of the light assemblies direct, so I can't comment on what your measuring. The fuse wiring runs direct to the "onboard computer network control unit" as per the diagrams I have. From the control unit, there are seperate outputs to the individual cornering light assemblies. Creating direct connections to the light assembly may cause damage to the control unit. What is known about the cornering light system is that if either the left or right circuit is not connected properly, both lights will be disabled.
  7. This is the multifunction switch on the transmission. It also senses the position of the gear lever selector via the cable input.
  8. The selector lever cable connection is as per the diagram. The other end is connected down on the transmission.
  9. Check the cable that runs from the lever to the transmission mode switch on the transmission. I've read that the cable may stretch and not position the mode switch correctly down on the transmission. It may be possible to remove the slack in the cable by adjustment as per link below. http://rennlist.com/forums/porsche-cayenne-forum/861420-move-selector-lever-to-position-p-fault.html#post12940606
  10. Can you specify from which points you are measuring from. Specifically what fuse and what headlight connection socket position. There is no power circuit direct from the fuses to the headlight, the power circuit goes via control modules. You may also be chasing a missing ground for no reason. A quick check is if your high beam is turning on when selected, the MB6 ground is ok. As there are multiple ground circuits from the headlight to MB6, may I suggest you carry out the following procedure: You should have continuity when measuring from the
  11. There was a Porsche introduced power kit with code name IE81 that did convert the stock turbo cars into turbo S variants. It included the upgraded engine ecu, intercoolers, suspension components, brakes. When incorporated, the letter "S" is stamped on the engine block. Ive attached the relevant reference for your info.
  12. Firstly confirm if right dash fuse panel control fuses, Fuse f27 and f48 are ok. Have you plugged in the air hose that pumps up your tires. It should start the compressor when you attempt to pump air. 40 amp Fuse f13 which lives under the left front seat over the battery supplies power to the compressor.
  13. The mirror surround lights are controlled via the drivers and passengers door control units respectively.
  14. Voltage from alternator seems normal. Reseat fuse that supplies power to the comfort control module. Try reseating the electrical connector to the CCM as well. Also reseat the tail lamp electrical connector assemblies. Do you have the original rear tail lights without the LEDS still available? Try plugging them in to see if it is the light assemblies causing your issue.
  15. I think you may already have 8 of them. The ignition rod module is the item that sits on the spark plug. See if it pops out on the compression stroke at ignition TDC.
  16. As per the workshop manual reference: Take all the spark plugs out except for #3. Insert the ignition rod module back in cylinder 1 hole. Rotate crankshaft pulley until igniter rod module pops out of its hole. Continue to rotate crankshaft until the fixing bore hole on the crankshaft belt pulley is aligned with the bore in the the timing case cover. You now have ignition TDC. Rotate an additional 360 degrees to get overlapping TDC.
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.