Idle Relearn
Idle relearn is an easy procedure that can be done whenever you do any type of intake work, such as adding a ported throttlebody, MAF sensor, or install a larger less restictive filter. The procedure takes approx. 5 mins., and does not require any tools. The way the procedure is done as follows:
1. Turn the key to the on position without starting the car.
2. Open the hood and open the fuse box.
3. Remove 10A fuse numbers #16 & #23. This will cause the DIC to throw alot of messages, such as traction control sys. etc. not to worry.
4. Go back inside the car and turn the key to the off position.
5. Put the fuses back into their respective slots.
6. Start the car and let idle to a temp. of at least 178 degrees.
7. When the temp. is achieved, shut the car off.
8. Wait at least 30 seconds and restart the car. and check for any DIC codes there should not be any.
9. Take the car for a ride, 30 miles or so and drive at different RPM levels and the new idle info. will be reset.
The procedure must be followed exactly, or the procedure will have to be done over again.