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Old 11-23-2021, 06:12 PM   #1
CrimsonEclipse
 
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Join Date: Mar 2019
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Posts: 88
Multiple Codes including Airbag

As follows

U0100 EMPS
C1201 ABS/VSC/TRAC
C1241 ABS/VSC/TRAC
B1771 Occupation Detection
B1801 SRS Airbag
B1811 SRS Airbag

It is also accompanied by an airbag light

This all occurred after some front end maintenance which included lowering the crossmember and disconnecting the steering assembly.

It seems to think that there is a short to the airbag squib.

So somehow I've manage to disconnect or fry an ECM module.

Where should I look first?

I tried resetting the system by disconnecting the battery and by using an ODB2 tool and neither worked.

Is this an expensive repair?
I don't think it will pass inspection with the airbag light on.
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