By the AutoDTCs Editorial Team·Researched against SAEJ2012 & factory service data — how we research this
OBD-II Diagnostic Trouble Code
U1446
Implausible Heated Steering Wheel Temperature Message Received (ccn)
U
Network
modules / CAN bus
modules / CAN bus
1
Mfr
manufacturer code
manufacturer code
4
Network subsystem
46
Implausible Heated Steering Wheel Temperature Message Received (ccn)
Severity · general guide
Moderate
Module communication fault
Code type
Generic
System
Network