U1000,B0020,B0028, and B142A codes

General discussion area for the L33-chassis Altima.
braddaboo
Posts: 2
Joined: Sat Dec 24, 2022 6:59 pm
Car: 2018 Nissan Altima

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My airbag light flashing code is 24 and the reading from my ABS & Airbag NT630Plus scanner gives me those codes in title. I’ve unbolted both driver and passenger chairs, checked harnesses and cleaned it with CRC QD electrical cleaner. Battery was disconnected. What I haven’t done is check wiring in seatbacks. Did both self diagnosing mode and off/on airbag reset trick. Clear codes on scanner does not work. Can I get some input please? MERRY CHRISTMAS!


User avatar
VStar650CL
Technical Expert
Posts: 8463
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

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Same answer I gave you in that other forum, but if you're a skilled DIYer then this may help you out:
diy-side-airbag-fix-t630271.html

The codes vary from coupe to sedan and model to model, but yours are for both of the side airbags in the seatbacks. It's a particularly common problem on gen5 Altie sedans.

braddaboo
Posts: 2
Joined: Sat Dec 24, 2022 6:59 pm
Car: 2018 Nissan Altima

Post

Your very much appreciated, thank you.


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