Originally Posted by TBSS2008

Did you reset your ECU after installing the filters and the tubes? If not you should reset your ECU using the Manual Method below or just unplug your battery for a few minutes and plug it back in. Battery method will reset your trip and radio setting though. But I have not been able to successfully reset the ECU using the Manual Method its not easy.


Manual Method
Here is a quick way to reset your ECU. It is also known to clear codes thrown, and turn off the "Service Engine Soon" Light. It's a little tricky, but works.

1.Confirm that accelerator pedal is fully released, turn ignition ON switch and wait 3 seconds.
2.Repeat the following two procedures quickly five times within 5 seconds:
1.Fully depress the accelerator pedal (HARD).
2.Fully release the accelerator pedal.
3.Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. 10 seconds until the CEL starts blinking.
4.Fully release the accelerator pedal (while the CEL is still blinking)
5.Wait about 10 seconds.
6.Fully depress the accelerator pedal and keep it for more than 10 seconds.
7.Fully release the accelerator pedal (The CEL light will continue to blink).
8.Turn ignition switch to OFF position and now you can start the car. The CEL light should be gone.