Sifa Issues (all Of A Sudden)

Discussion in 'TSW Troubleshooting & Issues Discussion' started by LCYCowboy, Jan 24, 2026.

  1. LCYCowboy

    LCYCowboy Active Member

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    I just tried playing a BR101 service from Leipzig to Dresden (standard BR101 as there is no Expert timetable).

    I had about 4 instances of SIFA Zwangsbremsung for absolutely no reason. I had been pressing the SIFA pedal every 30 seconds, the SIFA light had not illuminated, yet I kept getting SIFA Zwangsbremsung.

    This has never happened before, so I am scratching my head?????
     
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  2. reroluebeck#4712

    reroluebeck#4712 Member

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    I had that Problem yesterday. i would love try to recreate it but Sadly TSW doenst work for me anymore since the update
     
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  3. DTG Alex

    DTG Alex Senior Community Manager Staff Member

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    Hey folks - can I get some more detail on this please? Not loving the sound of TSW being unplayable, and I want to check that we've got out updated out last week as expected.

    As much detail on what steps you were taking before the game becomes unplayable, or the SIFA activates incorrectly would be great - plus, if you have platform details just to confirm (PC, Xbox, PS4/5 etc) that would help. Thank you!
     
  4. LCYCowboy

    LCYCowboy Active Member

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    I was driving a BR101 service between Leipzig and Dresden (Steam PC). I activated SIFA and PZB/LZB using CTR-Enter and SHFT-Enter. After a few minutes driving under LZB I got a sudden SIFA Zwangsbremsung out of nowhere. I pressed the pedal and it cleared after some initial breaking only to happen again seconds later. This happened again after about 10 minutes.

    I then gave up
     
    Last edited: Jan 29, 2026 at 3:48 PM
  5. DarkWolf

    DarkWolf Well-Known Member

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    Are you sure it was SIFA and not one of those 1000hz magnets? I was just doing a 411 service on Dresden-Leipzig and kept getting penalty braked for seemingly no reason, then I noticed the little 1000hz circle at the bottom right HUD was illuminating when it happened. This was odd because I was not getting the 1000hz Acknowledge! warning message on the HUD at the top right. I ended up SPAD'ing and reloaded a checkpoint and the top right warnings started showing again.

    Don't know if that's related but I can't remember having this issue before.

    DW
     
  6. LCYCowboy

    LCYCowboy Active Member

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    The voice definitely said “SIFA Zwangsbremsung” and then pressing the pedal immediately released the braking.
    The SIFA light hadn’t come on before (I had been regularly pressing the pedal) and it happened again about five seconds later
     

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