DTC P0155 Dodge
CAN Communication Line (Includes Hybrid models)
CAN Communication Line (Includes Hybrid models)
Description
HYBRID CAUTION: Hybrid systems use very high-voltage battery systems. Before starting any service work involving the battery system, turn the ignition switch OFF and then remove the service plug from pocket in the trunk. After removing the service plug, wait 10 minutes before touching any of the high-voltage connectors and terminals. When ECM is not transmitting or receiving CAN communication signal other than OBD (emission related diagnosis) for 2 seconds or more.
Cause and Solution
Harness or connectors - CAN communication line is open or shorted
Video Guide
Diagnostic Info
- DTC Code: P0155
- Brand: Dodge