Troubleshooting
1. After the device is properly installed, the engine sound becomes loud and the accelerator pedal does
not respond.
Turn off the car, remove the key, and start again
2. RPM increased than before, engine fault light also turned on
Remove the accelerator, then start the car seven or eight times. If the fault code has not been removed, it is
recommended to use a diagnostic tester to eliminate it.
4. The accelerator cannot stop when the car runs at racing mode P3.1 to P3.9, and the accelerator pedal
cannot be stopped.
The racing mode has a very strong effect. We recommend don not use the racing mode, cause its effect is very
strong, it also will increase the fuel consumption, and very hard to control. You must unplug it if out of control.
5. The feeling of engine shake in the 5th gearbox
Check the mode first, if using P2.8 sports mode. You can adjust to P2.1, the effect is too strong and the gearbox
cannot respond. (If you don't feel the acceleration under P2.7, it is recommended to use P3.1)
6. After tried all modes, there will be a delay when the vehicle is accelerating rapidly, and if you change
the mode during cruise, the RPM will not change.
When accelerating quickly, the gearbox didn’t respond, so it has been stuck there without shifting; this is the car's
transmission reaction problem. Please adjust to comfortable mode, don't speed up suddenly.
7. The Racing Mode is similar to the original car mode
Check the mode is wrong or not; remove it for a few days and re-install it. If the change is slow, you may get a
fuel-saving mode. To avoid adjust wrong mode, it is recommended to read the letters on the manual and re-adjust
