The ADC2021 bypass cable connects directly to the immobilizer control unit (Certification Unit) and then works with and Advanced Diagnostics software to program replacement keys, without the need for TIS codes. All functions, Add Keys, Erase Keys, and Immobilizer Reset now bypass the need for TIS codes. Check MYKEYS Pro for immobilizer control unit connection locations. If all keys are lost, an emulator cable (ADC2015 or ADC2020 depending on model) can be used to emulate a working key, avoiding the 16-minute immobilizer reset function which erases the existing keys. Without the ADC2015/ADC2020 emulator cables all keys lost situations are still serviceable with the immobilizer reset function.

Features: 

• Applicable to BA platform utilizing Texas Instruments & Hitag AES transponders.
• It connects directly to the vehicle's Smart ECU and wiring loom.
• Bypasses TIS requirement.
• Requires emulator in an all-keys lost situation.
• No spiking of looms or further intervention is required.

Downloads: