DTC P0106 Subaru
Class 2 Communications Malfunction
Class 2 Communications Malfunction
Description
Modules connected to the Class 2 circuit monitor for serial data communications during normal vehicle operation. Operating data and commands are exchanged among modules. When a module receives a message for a critical operating parameter, the module recor
Cause and Solution
Class 2 circuit is open, shorted to ground or shorted to powerPCM ignition power circuit(s) has a high resistance conditionPCM main ground circuit(s) has a high resistance condition
Video Guide
Diagnostic Info
- DTC Code: P0106
- Brand: Subaru