330ci limp mode

[PARIOS]

Recently replaced throttle body, disa valve, and idle control valve on my daughter’s 330 - all parts FCP. Had smoke test for vacuum leaks. All rectified. Car ran ok for 2 days but now mostly in limp mode. P1632 code throttle valve adaptation conditions not met. I’ve tried battery disconnect and ignition at accessory and pedal to floor - no luck. Seek guidance on how to troubleshoot

[X3456]

There is a TB adaptation procedure... search here or even YouTube.

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[E39 Newbie]

What brand TB? I've had little success with anything but VDO.