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Bricked your ECU with a junk tune file? Give it a second life! Remote, Quick and Safe.

This service is for you in case of:

  • You or somebody else have broken the ECU during reprogramming via PTT.
  • ECU is still can be seen in the list, but doesn’t contain any identification data.
  • Attempt to reprogram it by original software fails before programming finishes.

Disclaimer: DrunkLab don’t have possibility to control whether you have legal version of PTT or cracked. We don’t apply any legal responsibility for using counterfeiting copies of software at the client side. Please pay your attention: by clicking “Add to cart” you sign that you have read, understood and agree with this information.


  1. Log in your shop account. Not registered yet? Time to do it now.
  2. Make sure your store wallet balance is more than  450.00.
  3. Download the Mochester 4 App and install it.
  4. Run the Mochester 4 App.
  5. Use your shop credentials to log in (yes, from this shop).
  6. Follow the instructions of the wizard.

Download Mochester 4 App

Equipment requirements

  • Laptop/PC/VM with Windows XP, Vista, 7, 8, 10.
  • Communication adapter: 88890020, VoCom or ANY RP1210C (Nexiq USB-Link, Noregon DLA , DPA5, Inline6, etc).
  • TechTool 1.12 – strongly recommended, offline version. Important! Please do not use Techtool with online accounts for this operation!
  • TeamViewer (download latest version from 

Warranty terms and conditions

This product is covered by D3LW™ program. D3LW is DrunkLab Limited Lifetime Warranty.

Warranty cases are solved in priority order. Policy is “fix or return”, that means full refund in case of impossibility to fix the problem immediately.

Warranty cases are:

  • EGR/DPF/SCR – related fault code appears during truck usage period (not including reagent level code in the instrument cluster).
  • EGR/DPF/SCR – related message is shown on the dashboard (not including DPF alert message on the Mack dashboards).
  • Configuration errors
  • ECM memory checksum errors

Non-warranty cases are:

  • ECU replacement (different serial number of the ECU detected than stored into database during flashing).
  • Software update campaign performed (OEM software detected).
  • Copyright violation. Cracking/readout attempts detected (different fingerprint is stored in ECU).