2022年5月17日 · (BCM) is the master module (for GEM vehicles) that TLC reads to determine the VIN of the vehicle. If the VIN read from the vehicle by TLC does not match the VIN plate of the …

The causes of the condition may be: An error in the Serial Data Gateway Module (SDGM) microcontroller where the SDGM will retain power but stop communicating on all CAN …

2020年11月19日 · Condition #1 may be caused by an error in the serial data gateway module (SDGM) microcontroller. The SDGM can retain power but stop communicating on all CAN …

2022年5月17日 · Certain 2020-2021 model year Cadillac CT4, CT5, Chevrolet Corvette; 2021 model year Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, …

2020年10月31日 · I just had this Data Gateway Module recall/update done on my 2024 Tahoe. Just under 6k miles. Took way longer than expected a couple hours for the over the air update …

2020年11月17日 · These concerns could be caused by the Serial Data Gateway Module (SDGM) X1 or X2 connector terminals being bent, backed out, or having loose terminal tension. Repair …

Please DO NOT replace any power steering components or the Serial Data Gateway Module (SDGM) as this will not correct the concern. If the DTCs are Current (Active), follow published …

2022年1月3日 · They replaced the SDGM and the AGM battery, unfortunately a little more than one month after repair the issue is back.

Most special order parts will generally ship from our warehouse within 48-72 hours but may take up to 7-10 business days based upon their availability from General Motors before shipping …

Certain 2020-2021 model year Cadillac CT4, CT5, Chevrolet Corvette; 2021 model year Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, Yukon XL; and 2021 …