- If the emulator spy becomes red, it means that the emulator is powered, but the vehicle does not start, for example the key you are using does not belong to the same EIS / Ezs, or the fault lies elsewhere for example in the block or to be found in other modules such as the plants Does the emulator solve the problem? The emulator resolves the mechanical breakdown of the lock. Obviously it solves the problem where It is in the lock, if there are other problems the emulator cannot be resolved. Is the emulator guaranteed and lasting? Yes, the product is guaranteed for 12 months and is an effective product over time. Consider that the percentage of customers who have had to replace it within 2 years, is less than 1%. Clearly it must always be considered that there are variables that can affec.