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Throttle Body Relearning Procedure on a Nissan Vehicle

Model: Nissan Nissan Various
Part: Throttle body

Video tutorial

In this video, we can see the relearning procedure for a Nissan throttle body. There are preliminary conditions to meet: no ECU errors, which should be cleared with an OBD2 tool; no air leaks, so check the vacuum hoses, crankcase ventilation, and oil seals.

The battery must be fully charged, and the engine must be at operating temperature. Reset the ECU to factory settings by disconnecting the battery for 30 seconds (you will need the PIN to restart the radio).

Turn off all electronic components, position the steering straight, and do not touch the accelerator. Turn on the ignition for 2 seconds and then turn it off for 10 seconds.

Turn it back on, then press and fully depress the accelerator within 5 seconds; wait 7 seconds and then press the accelerator fully for 20 seconds: the engine light will change from flashing to steady: release the accelerator within 3 seconds and start the engine, letting it run for 20 seconds.

If the engine light remains off, the procedure was successful; otherwise, you must repeat everything from the beginning.


Posted on 17 March 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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