Good Afternoon,

 

I have just swapped the seats in my 2016 Silverado 2500HD WT with the power leather heated and cooled memory seats, I have the power portion of the seats working and will work on the heat/cool and memory at a later date, my issue is as follows and I was hoping someone may have some insight on fixes.

 

The seats came out of a 2018 GMC Sierra 3500HD and the airbag options are slightly different, the new seats do not have a seatbelt anchor pretensioner or a passenger side presence sensor or seat belt switch on passenger seat. Due to this, I get an airbag light for not having these devices. I tried pulling the config for the Airbag module from SPS and programming with DPS but DPS said the Airbag module returned an invalid seed or something, so I found a vin of a 2016 truck with the same seat options, this allowed me to program it but the code that I get now causes the airbag light again but only says it is configured wrong, it no longer complains about missing airbags.

 

Please can someone help me out with this,

 

Thank you,

Jays

a 2018 does not have a passenger presence module?  I thought all cars these days have it.

 

Anyway it sounds like you still have the old seats and the old seats have the equipment that is missing and causing errors, would you be opposed to removing the module that is missing from the old seat and storing it under the new seat.  Perhaps an easy cheap fix.