DTC Descriptors
WARNING: This page is about a different car, the 2015 GMC Savana 3500, 2015 GMC Savana 2500, 2015 Chevrolet Express 3500, and 2015 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
- DTC U1826 71
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Lost Communication With Multi-Axis Acceleration Sensor Module on Bus "B" Invalid Serial Data Received
- DTC U1826 72
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Lost Communication With Multi-Axis Acceleration Sensor Module on Bus "B" Alive Counter Incorrect
- DTC U1826 7F
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Lost Communication With Multi-Axis Acceleration Sensor Module on Bus "B" Erratic