Haiyan

Assuming that the central lock switch + door locks + wiring harness are good, then you need to recode/reprogram the alarm unit via a Porsche tester it's the only tool that will be able to do the coding feature don't waste your money on aftermarket tools, also the IPAS codes are not needed when recoding/reprogramming the alarm unit as long as the unit is not replaced. Coding is straight forward thing and it takes less then a minute to do: 1- Insert the Porsche tester and turn the ignition on 2- choose alarm module then click Coding/Programming tab 3- Under "Country Coding" choose the correct country code. 4- Write the coding via the tester, after the coding is done and completed. 5- switch off ignition and remove key 6- switch ignition again and clear codes and you are good to go Note: sometimes a different country code will work with you even if your car has a different code.

I had a similar issue when I replaced the seat belt buckles the airbag light will stay on even if you cleared the codes with any diagnostic tool "Autel, Durametric...etc". However, I had to recode/reprogram the airbag unit with Porsche Tester and it solved my issue.

Just a quick look I had the Porsche High Performance Audio System "HPAS" upgrade fitted in my car and that is a Porsche tequipment accessory and it is intended for vehicles with M490 Sound Package and it could be installed on vehicles with M680 too, the kits includes amplifier, four 160mm woofers and two dash speakers with midrange and tweeter the rear speakers are optional and similar to the dash ones. However, the sound system in the 996 was falling apart the speakers went out and followed by the amplifier so I had two options whether to stay OE or do a proper upgrade in which I had a limited choices due to the speaker layout and configuration in the 996 also not to mention the limited space. I went with the following: 1- Alpine iLX-705D Head Unit. 2- Alpine PDX-V9 5 channel amplifier. 3- Two Alpine R2-S653 3-way Component system, 6.5 inch woofer + 3 inch mid range + 1 inch tweeter 4- Two Alpine R2-W8D4 8 inch Subwoofer The whole system 3-way component speaker grills included 1 inch Tweeter \ 3 inch Midrange 6.5 inch woofer Crossover network 8 inch subwoofer Subwoofer grill I decided to run a new 14 AWG speaker wires instead of the factory speaker wires for better sound quality, also made easy connectors for the speakers for ease of removal and installation. Proper soldering is needed for that perfect connection Now with the dash speaker in the 996 are one unit and the only way to fit an aftermarket speakers is to use adapter which will involve cut & glue, and personally I don't prefer this option as the speakers will sit a bit under the dash and speaker installation/removal is difficult, therefor I had to design dash speaker pod that allows for ease installation with great look so I opted for Ash wood for quality and durability: Wood cutting Midrange and tweeter fitted and installed For the door speakers I had to go for a custom pods as I will be fitting two 6.5 inch woofers and these are heavy also the Porsche HPAS pods are made from plastic that would break easily, again Ash wood is used: Wood cutting Painted high gloss black Used Boom mat speaker baffles to protect the speakers And the pods are installed With the 3-way component installed now we switch to the subwoofer where a custom subwoofer box is made, utilized 18mm waterproof MDF and for the perfect fit and look I had to use Ash wood then cover it up with leather. Threaded insert for ease of installation and removal in future. Stainless Steel screws to secure the subwoofer to the box Rear seat delete so I'm not concerned about them. Now we move to the amplifier and crossover network setup. The amp: Crossover network Crossover rack Amp and crossover rack installed T-SPEC V16 RCA cable were used to insure clear signal T-SPEC Amp power and ground wires with connectors Again T-SPEC fuse holder With the Alpine iLX-705D supports integrated solutions I had to add newer technology and safety features to the 996, starting with the Alpine HCE-C2100RD rear view camera: Camera mount to have the OE look and angle That OE look.... And we move to the front Dash cam where the Alpine DVR-C320S is installed along with the rear dash cam Alpine RVC-C320: This dash cam is advance and it offers the following safety features: 1- Forward Collision Warning 2- Back Collision Warning 3- Front Vehicle Departure Warning 4- Rear Vehicle Approaching Warning 5- Lane Departure Warning Lane departure warning in action Forward collision warning in action And finally the Alpine iLX-705D head unit installed To clear our thoughts, I wasn't sure if an aftermarket system would perform or look like OE as the level of challenges and limitations would require a full custom solution but when you get to hear a system that is Hi-Res capable with 900W RMS power you would realize that we are limited by OE.

Thanks guys but opening the engine lid by the emergency cable is what I do also I have replaced the parts linked to it (7 and 8 from the part diagram above. also the lid opening switch) . However, I want to fix the electric function of the opening mechanism, so is there a way to track the problem exactly?

Hi guys, When I try to open the engine lid by the switch it doesn't operate, I changed almost everything (lock mechanism, electric switch) but still it doesn't operate. is there a way to test the engine lid system? Regards.

Hi everyone I'm out to buy a new diagnostic tool and I came into two options: 1- Durametric Pro 2- Autel MaxiSys Elite The price difference between Durametric and Autel unit is big but in my case I have to get laptop or PC that support Durametric and this will bring the price to a range closer to the Autel unit. The question is what functions in the Durametric Pro that is not available in the Autel MaxiSys Elite? Here is the Function list for the Autel unit: http://www.autelscanner.com/upload/autel_maxisys_pro_function_list/Autel_MaxiSys_MS908_Pro_PORSCHE-V2_00.PDF

I guess this explains why my math teacher was upset

Exactly as I think that the lock rod is attached to this solenoid but when looking at 99662411800 I'm not able to identify where does it link. also when doing some research I have found that there are more part numbers that have the same solenoid like the 99662411700. However, the difference is in the linkage part and the electric connection:

This part consist of three different part number, two of them are just a casing (99651226500 and 99651205500) and the other is an electrical part (99662411800) but it is not available in the parts diagram nor the dealer. However, is this part is connected to the rear latch mechanism?

Actually I wanted to know the function of this part as in the Porsche parts diagram it seems to be actuator related to the anti theft system (number 8 in the diagram): http://www.autoatlanta.com/porsche-parts/hardparts.php?dir=996-99-05&section=803-05

Hi Could someone explain the function of the locking throttle control actuator (99651205500)? if it went bad what are the symptoms? and could it effect the engine while running? Many thanks

Thanks Loren but could you please tell us the drift sizes available in the B90 tool? as the ABN tool has the following sizes (Drift Sizes: 50, 55, 60, 64, 67, 70, 72, 74, 75, 78, 82,84, and 88mm) and the price difference is huge between to two tools, I understand that the B90 tool has the alignment adapter which the ABN doesn't have but still want to compare the sizing available in each kit.

Hi everyone, I'm about to rebuilt the axles on the my 996 and at the same time will change the wheel bearings. However, I need some tools to get the job done properly and safely so I searched and I saw this tools from ABN: https://www.amazon.com/gp/product/B00QL1APQQ/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A1UMBRA5ZTBCX8 Is this going to work with my application? I mean will I be able to remove and install the wheel bearings (front and rear) using this tool? Thanks

Hi Everyone Recently I bought the stealth bulbs for the 996 to test the look and function of these bulbs and compare it with the OEM bulbs. This review is based on the Porsche Carrera 996 MK1 and we will be comparing four main points (Quality, look, function and price). 1- Quality. Starting with the packing, these bulbs are packed and presented well. However, the 194 bulbs are packed with the same mold used for the 7507 and 7506 bulbs. And here is the stealth bulb along with the OEM blub: 2- Look. When used for the side and rear turn signals the stealth bulbs does remove the orange hint in the turn signal housing. However, for the front turn signals there is no use because the internal lenses inside the headlight is orange and the OEM bulb is clear. OEM Bulb Stealth Bulb 3- Function. When operating the turn signals the stealth bulbs will illuminate less than the OEM bulbs as shown here in the following pictures: 4- Price. The price difference between the stealth bulbs and the OEM bulbs are as follows: OEM 194 bulb = $4.5 Stealth bulb = $28.99 Difference = $24.49 = 84% OEM 7507 bulb = $4.5 Stealth bulb = $29 Difference = $24.5 = 84% OEM 7506 bulb = $9.25 Stealth bulb = $29 Difference = $19.75 = 68% In conclusion, the quality and the look of the stealth bulbs are good and does enhance the look of the rear and side light housing by eliminating the orange hint. However, the function and price are in the favor of OEM bulbs.

Hi everyone I'm trying to find out how to identify the correct compensation plate thickness for the 2001 Porsche Carrera 996? with assumption that the car has no compensation plate or suspension system to check the current compensation plate thickness. Part number 5 from this diagram: Also part number 3 from this diagram: