2011 nissan frontier mass air flow sensor problems

Depress/Release pedal 5 times.hard and fast.ģ. The most critical step is step #3.wait 10 sec, instead of 7.Ģ. Just count in your head.one-one thousand, two-one thousand, etc, or use stop watch. Timing is not as critical with this method.no stop watch needed. You'll get so darn good at it, you'll find yourself doing it while waiting at a traffic light.

After a few times, you won't need a watch or instructions. I've used this method successfully a dozen times, or so, now w/o a watch. This method works EVERY time, even w/o a stopwatch. Timing is EXTREMELY critical to resetting the ECU.Įdit: Added the 'Easy Method' for ECU ResetĪfter experimenting with different timing, and reading posts by other members, I've come up with a condensed method of doing this reset. If the CEL light continues to remain ON, repeat the above steps. Turn ignition switch to “OFF” position and now you can start the car. Fully release the accelerator pedal (The CEL light will continue to blink).Ĩ. Fully depress the accelerator pedal and keep it for more than 10 seconds.ħ. Fully release the accelerator pedal (while the CEL is still blinking)Ħ. 10 seconds until the CEL starts blinking.Ĥ. Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. Fully depress the accelerator pedal (HARD).ģ. Repeat the following steps (2a and 2b) procedures quickly five times within 5 seconds.Ģa. Confirm that accelerator pedal is fully released, turn ignition switch “ON” and wait 3 seconds.Ģ. A stop watch or an analog clock with a second’s needle will be useful.ġ.

If it is NOT DONE within the specify time, the ECU will not reset and the Check Engine Light (CEL) will continue to remain ON. I was wondering if this is how to reset the ECU This part is compatible with 45 vehicle(s) Notesģ.5L 3498CC V6 GAS DOHC Naturally Aspiratedģ.Thanks for the tip.

2011 nissan frontier mass air flow sensor problems