Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
Ok I have a 03 chevy impala 3.4 with airbag light on checked codes erased all and just stayed with B1000 ecu malfunction and I can't get the air bag light off I don't no what to do from their now ... Need help !!!
You Need a new Airbag-Control Unit. This is a internal fault of your Airbag-Controller. Maybe you can try to reflash the Firmware, but this is not so easy...you Need a EEPROM-Programmer for this and a dump-file with a good Firmware.
I will also agree that the airbag module needs replaced. I wouldn't mess around with any reflash or eeprom stuff but go to a salvage yard and get a used one. After installing it, you need a scan tool to setup the used module but its easy and the scan tool does all the work. I believe most all snapon scanners can this and the function is in the bcm listed as "setup new SDM"
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