How to Reset BMW Check Engine Light via Autel MK808?

There is a check engine warning light on the 2016 BMW 3 series dashboard, so I’m gonna use Autel MaxiCOM MK808 Scan Tool to diagnose its reason and reset it.
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I’ve got the MK808 plugged into the OBD2 port.
So let’s start, press
Diagnostics >> BMW >> Manual selection >> 3 series >> F30/F31/F35 >> Yes
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Diagnostics >> Control unit >> Drive >> DDE(Engine-Diesel Electronics) >> Read codes

The Autel MK808 is giving 2 fault codes:
25F500 – Intake Air Temperature(IAT) sensor signal; circuit open/short to battery(+)
28D600 – HFM(Hot Film Air Mass Meter) signal; circuit open/short to ground or positive terminal.

If you don’t know what the codes meant, just put them into Google, it’ll exactly tell how to do it.

There is a fault with the mass airflow sensor. In fact, I’ve taken that out and put a new one in. But obviously, the BMW is still getting 2 fault codes and warning light.
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So I’ll escape back to erase codes.
Erase code >> Yes >> OK

Codes have been successfully erased.
The check engine light has gone!
Done!
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Autel MK808 Diagnostic Tool also does many other special functions like oil reset, EPB, SAS, TPMS, DPF, BMS…service for BMW and most carmakers. Its full system diagnoses help me a lot for daily work.
https://www.obd2shop.co.uk/

 

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