Diagnostic Trouble Code Chart [11/2023 - ]

ACOUSTIC VEHICLE ALERTING SYSTEM

DTC No.	Detection Item	Link
B1350-13	Acoustic Vehicle Alerting Speaker Circuit Open	Refer to DTC B1350-13: Acoustic Vehicle Alerting Speaker Circuit Open; DTC B1350-19: Acoustic Vehicle Alerting Speaker Circuit Current Above Threshold [11/2023 - ]
B1350-19	Acoustic Vehicle Alerting Speaker Circuit Current Above Threshold	Refer to DTC B1350-13: Acoustic Vehicle Alerting Speaker Circuit Open; DTC B1350-19: Acoustic Vehicle Alerting Speaker Circuit Current Above Threshold [11/2023 - ]
U0129-87	Lost Communication With Brake System Control Module Missing Message	Refer to DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message [11/2023 - ]
U0140-87	Lost Communication with Body Control Module Missing Message	Refer to DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message [11/2023 - ]
U0293-87	Lost Communication with Hybrid/EV Powertrain Control Module Missing Message	Refer to DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message [11/2023 - ]
U0322-57	Software Incompatibility with Body Control Module Invalid/Incompatible Software Component	Refer to DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [11/2023 - ]