Great Wall Feng Jun 5, how to match the anti-theft of diesel engine replacement computer?

1. Confirm that the new ECU model is consistent with the original ECU model.

2. Install a new ECU on the vehicle, then remove the negative battery of the vehicle, wait for 5- 10 minutes and reconnect.

3. Insert the car key into the ignition switch and turn the ignition switch to the "on" position. Do not start the engine.

4. Wait for 5- 10 seconds, then pull out the key and turn off the ignition switch.

5. Wait for about 30 seconds, then insert the key into the ignition switch again and turn the ignition switch to the "on" position.