About This Solution

Many modern vehicles feature electrically or vacuum-operated exhaust flaps that adjust exhaust note and backpressure at different RPM ranges. When these actuators fail or are removed as part of an aftermarket exhaust installation, they can generate fault codes. Our Exhaust Flap Removal solution disables exhaust flap control and monitoring in the ECU software.

Benefits

  • Eliminates exhaust flap fault codes
  • Compatible with aftermarket exhaust systems
  • Prevents intermittent fault code returns
  • No effect on engine performance or drivability
How to Order

This solution is ordered via the ByteFlash Portal. Log in, select the vehicle, choose this option and upload the original ECU file. The modified file is available to download from your portal account.

Ready to Order?

Access the ByteFlash Portal to place an order. Available 24/7.