Page 4 of 4 FirstFirst ... 234
Results 31 to 32 of 32

Thread: Fault code 17950

  1. #31
    NostraJackAss Jack@European_Parts's Avatar
    Join Date
    Jan 2014
    1001 State Route 17K Montgomery New York 12549
    Post Thanks / Like
    2 amp and down the heater draws about a half an amp.
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP! <<<<<CLICK HERE! or ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

  2. Likes Orchid70 liked this post
  3. #32
    Verified VCDS User
    Join Date
    Dec 2018
    Post Thanks / Like
    Update on this car.
    Owner came back with EPC light lit.
    Fault code 16786 - Exhaust Gas Recirculation (EGR): Excessive Flow

    Took out the EGR and it was stuck open a bit.

    I took it out and cleaned it, checked function and put it back.

    My guess is that it got dirty from the throttle problems earlier. If it comes back will change it.

    I also but in the 2A fuse on the main lambda, heater circuit. Forgot all about getting two fuses, for both lambdas. But at least there is one.
    Ive been talking to all people I know - and dont know - who works with VAG, here in Sweden, and no one has heard of this problem with lambda heater circuit frying the ECU.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts