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  1. Volkswagen Passat B5 Discussion
    Can anyone tell me if VW provide the data for these standard OBD2 CAN PIDs? Hi, Now I am currently trying to retrieve some data from the CAN bus, and I've determined from the OBD2 standard, the variables and PIDs that I am interested in. My question is, as I can't test this on my car just...
  2. Volkswagen Passat B5 Discussion
    I have a line on a Passat for sale, its a 2003 AWD model with 2.0 engine. The car as 110k miles. Its in great overall condition, no codes, no CEL, no ABS lights, no damage history. Everything works. My question is what I should expect for probabilities of issues showing up in the next year or...
  3. Mobile Electronics
    I have a 2016 Passat 3.6 SEL with the discovery pro nav. I also have a 2014 Eos with a RNS510. The Eos displays speed limits on roads that are blank on the Passat. The Passat does display speed limits, but not on all the roads that the Eos does. I know they use the nav data to get the info, so...
  4. Volkswagen Passat B5 Discussion
    if you have seen my last thread of turbo underboost. i originally scanned my car with a obd2 scanner and only came up with p0299 turbo underboost. after having 034 replace my turbo and diverter valve, couple hundred miles of driving, the CEL came back on. this time i had my friend scan it with...
  5. Volkswagen Passat B5 Discussion
    More help again - please! 1999 Passat 1.8, B5 not-turbo, Right-hand drive, UK I started threads twice before back in the summer about vast electrical problems, some intermittent and new ones continually popping up and adding to the horrors. Water corrosion. Then the...
  6. New Member Introductions
    I wasn't sure where to post this but I recently came across this and wanted to share. I have not used this because I dont own an iPhone or Android phone but and considering making the change for this. Check out this website for a device that you can collect data on your car such as mpg, drive...
  7. Anything Auto
    A friend of mine has a 99 NB 2.0 automatic and lately it's been holding the gears way too long before up-shifting. I did a full scan and the TCM came back clean. While poking through the various live data screens I noticed the LOAD data was just under 30% at idle with the AC off. That seems...
  8. Volkswagen Passat B6 Discussion
    I've been in the planning stages of writing software that will run on a Raspberry Pi computer that will use CAN-bus to display some useful engine stats. One of these stats I would like to display is boost pressure (data from the MAP sensor). I've read that you cannot read boost pressure from the...
  9. Volkswagen Passat B5 Discussion
    Hi All, I know that the ODB-II port is on the left under the dash, but in my 2000 Passat Wagon (4Motion/V6) there is a *second* port that is visible from the seated drivers position on the right near the center console. It is black, and has an LED that flashes when the ignition is off. What...
  10. Volkswagen Passat B5 Discussion
    Can any of you tell me where I can find the Options data tag on a 1999 Passat GLX? I've looked in all the door jams, under the hood, all over the trunk and I can not find it. Help
  11. Volkswagen Passat B5 Discussion
    I have this code that keeps coming up on my car. It is P2181. I posted about it a while back when I replaced my coolant sensor. As it says in that thread changing the temp sensor seemed to work for a while but now the code is back. I bought a device called an ELM327 bluetooth adapter on eBay...
  12. Volkswagen Passat B5 Discussion
    Hi all. I've been looking at a lot of conventional OBDII scanners recently. I recently decided on an Equus 3130 which has live data and freeze frame if I were to buy one. They run $127 +tax from Amazon. However just today I've discovered that there are OBDII scanners which interface with a...
  13. Volkswagen Passat B5 Discussion
    hello all, about a year ago i stumbled on to a thread on here (cant find now) and it had a data base of production numbers of each Passat combination sold in the USA. I was wondering if any of you still have the .pdf file or link to it. if not, how rare is my passat (how many sold) by any...
  14. Volkswagen Passat B5 Discussion
    I plan to buy a Frankenturbo. I want to be able to monitor EGT while tuning. I figured that I could simply measure block 034 as long as I had a baseline for comparison. I have a 1.1 bar Wett chipped AWM. I logged some data today, but I only had enough road to red line 2nd gear. I hit...
  15. Volkswagen Passat B5 Discussion
    For the last few days I have been getting a CEL P0430. It came on 4 days ago after a long trip to Vegas. It was like 110 degres there so I just cleared the CEL with my scanner which I carry with me all the time now. The light stayed off all the way home (350miles) and all day yesterday but today...
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