How do you relearn the idle position on a Nissan?
Shut the car off, and begin the throttle position/idle relearn procedures as listed in the service manual/other places online. When you reach the step to press and hold the accelerator for 20 seconds, watch the SES light. It will blink several times, then come on steady. Start the car immediately within 3 seconds of the steady light coming on.
Why is my Nissan club idle not stable?
The car will throw misfire codes – do not worry about this. Shut the car off, and begin the throttle position/idle relearn procedures as listed in the service manual/other places online. When you reach the step to press and hold the accelerator for 20 seconds, watch the SES light.
Why does idle not stable, surging, idle?
After doing it a few times, I still have the same issue. RPM constantly changing between 2000 and 1000, gear in P or N. (this engine surging issue happened before, not common, once in a while) It is not a major issue, as long as my MPG isnt affect (just topped up and will be monitoring that).
Can a vacuum leak cause a rough idle?
The MAF (mass air flow) systems used on many cars measure the amount of air flowing through the engine’s throttle valve (throttle body) and use that information to determine how much fuel to inject. Vacuum leaks in MAF systems will usually cause a rough idle, but often will not result in surging under cruise.
What’s the best way to idle a Nissan?
Release the accelerator pedal within 3 seconds after malfunction light stops blinking and turns ON steady. Start engine and let it idle. Then check idle speed and ignition timing. Engine at operating temp. Disconnect the MAF sensor harness connector. Restart the engine and let it idle for at least 5-secs.
The car will throw misfire codes – do not worry about this. Shut the car off, and begin the throttle position/idle relearn procedures as listed in the service manual/other places online. When you reach the step to press and hold the accelerator for 20 seconds, watch the SES light.
How to idle relearn procedure for Nissan Leaf?
Turn the key to OFF and wait at least 10-secs. Foot off the pedal, turn key to ON and 3-secs. Repeat the following procedure quickly FIVE times within 5 seconds. Pedal to the floor, then full release.
After doing it a few times, I still have the same issue. RPM constantly changing between 2000 and 1000, gear in P or N. (this engine surging issue happened before, not common, once in a while) It is not a major issue, as long as my MPG isnt affect (just topped up and will be monitoring that).
Can a car relearn if it won’t idle?
“I had read that the relearn won’t take if the car won’t idle under 1000rpm, although some seemed to be able to do this idling above 1000. Nevertheless, I was able to successfully perform the idle relearn and get the idle to the correct spot. Drive the car for approx 10 minutes to get it up to operating temperature.
What should I do if my Nissan relearn is not working?
1. Make sure that accelerator pedal is fully released. 2. Turn ignition switch “ON” and wait at least 2 seconds. 3. Turn ignition switch “OFF” wait at least 10 seconds. 4. Turn ignition switch “ON” and wait at least 2 seconds. 5. Turn ignition switch “OFF” wait at least 10 seconds. by monitoring the throttle position sensor output signal.
1. Make sure that accelerator pedal is fully released. 2. Turn ignition switch “ON” and wait at least 2 seconds. 3. Turn ignition switch “OFF” wait at least 10 seconds. 4. Turn ignition switch “ON” and wait at least 2 seconds. 5. Turn ignition switch “OFF” wait at least 10 seconds. by monitoring the throttle position sensor output signal.
Why is my Nissan SES light not working?
I’ll clear the codes with a scanner and do the relearn. At the end of the relearn when you have to start the car and let it idle, it idles fine, right about at 750 rpm. But once I go to drive the car again, the idle is high again (at about 1200 rpm) and it will throw the SES light usually after I drive it once more.