Diagnostic Test
WARNING: This page is about a different car, the 2013 Dodge Charger. However, it is still accessible from the selected car via links, so may be relevant.
- VERIFY DTC IS ACTIVE
- Using the scan tool, read active DTCs.
Is this DTC active?
Yes
- Refer to DIAGNOSIS AND TESTING and perform the U103A-00 CAN-AT BUS diagnostic procedure.
No
- Refer to DIAGNOSIS AND TESTING and perform the Stored Lost Communication DTCs diagnostic procedure.
- Using the scan tool, read active DTCs.