Bully Dog Unlock Code Generator Jun 2026

Transferring a tuner to a new vehicle (resetting the VIN lock). Unlocking "Off-Road" or high-horsepower tuning levels.

There is no legitimate "Bully Dog Unlock Code Generator," and resources claiming otherwise are likely untrustworthy. Unlocking a "VIN-locked" device requires contacting Bully Dog support for a fee, while a forgotten 4-digit device code can often be bypassed using the master code 2441 . For assistance with a locked tuner, you can contact Bully Dog technical support directly. bully dog unlock code generator