How to Reset the ECU to Service Engine Soon Light

Reset the support engine soon light on a Nissan Maxima having a code scanner or manually from within the car. Nissan actually has a process to access the fault codes and also to erase them and reset the personal computer. The vast majority of late model cars have a check out engine light for that laptop in addition to a service engine soon light for essential servicing like oil improvements. Nissan only uses one light --- the support engine soon light --- to look after these functions. The only approach to preserve the light off is to restore the problem that turned the light on in advance of trying to flip it off.

Flip the ignition switch for the on position but do not start out the motor vehicle. Count 3 seconds then press the fuel pedal to your floor and allow it up five instances in 5 seconds or less. http://www.autelshop.com

Count seven seconds, depress the gas pedal and hold it down for ten seconds or until finally the services engine quickly light starts flashing. Lift the pedal and start to make a note in the codes. Every single code are going to be a series of 4 numbers. Count the flashes from 1 to ten, ten staying 0. This will be the first amount, then there will probably be a quick pause of all over a half 2nd and it will commence flashing the second number. After the fourth amount is flashed there is going to be a longer pause along with the computer system will flash the next fault code, if there may be greater than one. If there may be only one fault code it can basically continue to keep repeating this code. When the personal computer keeps flashing a 10 code, this implies that there aren't any fault codes. Soon after retrieving the codes flip the ignition off.

Cross-reference the fault codes with the code sheet for any description from the challenge. Fix the issue in advance of attempting to reset the computer system.

Erase the codes and reset the computer system, which will flip the light off, by repeating the very first two methods, but when the light begins flashing, hold the fuel pedal down until it stops flashing and flip the key off. The computer system has now been reset.