Airbag light - Resistance too low

martynz · 12-24-2019, 01:25 AM

Hi Community,

Since the body shop replaced the left guard the airbag light is on.

INPA and ISTA shows - Resistance too low, frequency 2.

I cant reset the code and TOOL32 shows ECU locked.

Is the only way to reprogram/reflash the ECU to reset the Airbag light?

Thanks!

nick9one1 · 04-08-2020, 07:49 AM

Did they replace the any crash sensors?

What airbag is the code relating to?

You can spoof airbags with a 3.3ohm resistor for testing.

12-24-2019, 01:25 AM	#1
martynz Private 11 Rep 74 Posts Drives: 335i (E93), X3 3.0si (E83) Join Date: Jun 2019 Location: New Zealand iTrader: (0)	Airbag light - Resistance too low - ECU locked Hi Community, Since the body shop replaced the left guard the airbag light is on. INPA and ISTA shows - Resistance too low, frequency 2. I cant reset the code and TOOL32 shows ECU locked. Is the only way to reprogram/reflash the ECU to reset the Airbag light? Thanks!
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04-08-2020, 07:49 AM	#2
nick9one1 Enlisted Member 9 Rep 34 Posts Drives: E89 Join Date: Dec 2017 Location: Nottingham iTrader: (0)	Did they replace the any crash sensors? What airbag is the code relating to? You can spoof airbags with a 3.3ohm resistor for testing.
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