Search results

  1. V

    ECU communication problems

    Okay good enough answer for me on keys. Why can VCDS communicate with ECU if ODIS can't? Good Luck
  2. V

    ECU communication problems

    I have a hard time believing what the specialist it telling you. That ODIS not communicating with ECU. VCDS is communicating with ECU. How did ODIS communicate with ECU to program keys? I would think is something wrong with car not ECU. What kinda VAG specialist with legit version of ODIS would...
  3. V

    Calling all cars. Calling all cars. Polish Coalcracker screwwed up Auto HVAC

    Well no joy......HELP! Had customer stop by but problem not solved? Sorry so long customer having time was a holdup. 1 Fault Found: 03023 - Running-in Requirement 005 - No or Incorrect Basic Setting / Adaptation Still present in Auto HVAC. Clear code it say’s “cleared” but if recheck fault...
  4. V

    PCV valve vent

    You have to do an auto scan for help. No one can answer your question without more info. I couldn't buy the P.C.V. with the info you provided so how could anyone answer your question? Year,Make Model and engine to start. How too. Good Luck
  5. V

    Emissions Readiness Monitors

    Truce! Good Luck
  6. V

    B7 2.0T

    I suggest a complete auto scan of all modules. Being new to VCDS this is kinda required in all posts. Welcome! https://forums.ross-tech.com/index.php?threads/101/ Good Luck
  7. V

    Emissions Readiness Monitors

    Okay for the record and only cause it pertains to the post. Man your tough! When the P.V.C. fails you can get direct engine vacuum to the sealed crankcase. Only at idle when engine vacuum is highest. If you turn the oil filter cap to unlock and it is real hard to remove. P.V.C. is bad! End of...
  8. V

    Emissions Readiness Monitors

    Damn didn't know I had so many Big Brothers out there. Thanks one and all. LOL Morris I am good! Lets just move on... I just made a quick post like texting it was hard to understand. I get it. For the record I didn't quit school in 7th grade. LOL But I am Polish! I am with Bruce. I just want...
  9. V

    Emissions Readiness Monitors

    Morris, Sorry. I quit school in 7th grade to get a job. Also did you notice "Verified Coal Cracker" that means stupid and Polish too. Beside the U.S. school system isn't as good as Canada's. It was also more a question then advise. Also didn't think any part of my comment was meant for you. By...
  10. V

    Emissions Readiness Monitors

    Check PVC. Let engine idle and try to take oil filler cap off (where you add oil). Engine running will change that's normal. Want to know if cap is hard to pull off? Sucked on tight. Good Luck
  11. V

    Calling all cars. Calling all cars. Polish Coalcracker screwwed up Auto HVAC

    Langers Thank you. I actually watch that video before posting. But as I said I run the readiness and all 3 basic setting/adaption "Perform". But afterwards. The Auto HVAC hard code 03023 to preform basic/settings will not clear. I know this is a hard problem! I usually don't post help requests...
  12. V

    Calling all cars. Calling all cars. Polish Coalcracker screwwed up Auto HVAC

    Starting to feel like a Redheaded Stepchild. :( Can't believe no suggestions at all... Must mean I am screwed! Dr peter didn't even chime in. But anything would be helpful. Thanks
  13. V

    A/C issues Audi 05 Audi A8

    You may want to check this out. Different car but problem may be the same. http://wiki.ross-tech.com/wiki/index.php/01232 Good Luck
  14. V

    Calling all cars. Calling all cars. Polish Coalcracker screwwed up Auto HVAC

    Screwed up I did! Full Story… 2010 A4Q B8 2.0T A/C works and doesn’t work. At idle 58*F out center vents. Drive car 70*F out center vents. Hook up VCDS. 08 Auto HVAC codes. 00256 A/C Pressure/Temperature Sensor (G395) 001 Upper Limit Exceeded Intermittent. 01206 Signal for Duration of...
  15. V

    2006 Audi A3 2.0t FSI BPY - #4 misfire

    I would check all power and grounds at ECU. Both power and ground for all 4 injectors come from ECU. If all power and grounds are at ECU then check wires from ECU to injectors. The injector codes have to clear. You also removed intake so double check your work? What happened that first auto scan...
  16. V

    2006 Audi A3 2.0t FSI BPY - #4 misfire

    Check wiring and power to injectors. Fuse or relay? Car won't run with those new codes. No gas. Good Luck
  17. V

    2006 Audi A3 2.0t FSI BPY - #4 misfire

    So all you have is P0304 correct? Swap the coils around and see if miss fire moves to another cyl. besides #4. Do the same with plugs. Just don't do plugs and coil at one time. First coils easier. if still #4. Then do plugs. If still #4. Next would be swap or replace injector. Good Luck
  18. V

    2006 Audi 2.0 T A4 cooling fans not running on engine temp

    I would say fans come on when coolant in radiator needs to be cooled not engine. If engine wants cooled it opens thermostat. Cooler coolant from Rad is taken into engine. Fan doesn't cool engine thermostat does. Cooling fan cools coolant in radiator. Run the thing till you see 115 C. watch...
  19. V

    No communication with abs control module

    I would say best option is send unit out for rebuild. Car still drives with standard brakes. Used need programing and may fail again common problem. Rebuild never had to do twice and it's plug and play because it's same unit and programed. Good Luck
  20. V

    2005 volkswagon jetta 1.8t no throttle response , rough idle ,rich exhaust, low vacum. 4lbs

    I feel your pain! Been there. Glad all is good. Good Luck
Top