Chinacardiags will offer you some quick FAQs ON Julie Emulator to help you know more about this product.
What is Julie emulator?
Julie Universal Car Emulator is a wide-use tool for anyone working with car electronics.
The main functions of Julie Emulator are:
What can Julie do?
Julie enables you to:
Replace or remove ace original immobilizer signal
Simulate seat occupancy on the passenger’s seat
Replace the ESL signal (Electronic Steering Column Lock)
Check the correct functioning of the instrument cluster (“dashboard”, “tacho”) before installing it in the car
What’s the features of new design?
Two sides. Double power
Additional 24C02 memory
LED Version Indicator
Can I use Julie Emulator multiple times?
Programs in Julie Emulator can be selected for an unlimited number of times, e.g. for diagnostics purposes.
If you want to proceed with the repair, most of the procedures require leaving Julie Emulator in the ECU/car, except for a small number of solutions that don’t require leaving the emulator inside.
Julie Emulator LED behaviour:
Flashing 0.1 sec– adjusting to the ECU
After adjusting, it lights constantly and blinks every other second. This way of flashing means that the procedure has been completed successfully.
Other types of LED behaviour:
The blue LED is flashing once every two seconds in the following situations:
-The 24C02 memory is unsoldered, empty or read incorrectly
-CS and MAC values are incorrect
Flashing 0.1 sec– wrong CAN connection
How to check the version of Julie Emulator?
Make sure that no jumpers are soldered
Connect red wire to +12V
Connect blue wire to ground
The blue LED indicates the version of the emulator
Now, count how many times the blue LED flashes
First time 9 times. Then 6 times. The version is 96