Throttle body relearn

Forum for Infiniti M35 and M45, and Nissan Fuga owners.
AG-M35
Posts: 75
Joined: Sat Nov 11, 2006 7:30 pm
Car: 2006 M35

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2006 M35
Replacing the Valve Cover gaskets, et al. ...

Will the removal of the connector to the throttle body motor at the plenum, require the "relearn process" on reassembly?

thx


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VStar650CL
Technical Expert
Posts: 8470
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

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Not if you disconnect it and perform the repairs with the ignition off. Cycling the key won't make it forget the MAF calibration, but it will cause codes that will affect things like the LTFT and may cause crappy performance until the ECM relearns what it forgot.

AG-M35
Posts: 75
Joined: Sat Nov 11, 2006 7:30 pm
Car: 2006 M35

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thanks, this is for a valve cover gasket job. no codes

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VStar650CL
Technical Expert
Posts: 8470
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

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:dblthumb:


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