DTC P0301 Honda
Lost Communication With Sensing Diagnostic Module (SDM)
Lost Communication With Sensing Diagnostic Module (SDM)
Description
Voltage supplied to the modules is in the normal operating voltage range. The vehicle power mode requires serial data communication to occur. The DTC U2100 does not have a current status.
Cause and Solution
Diagnose any power moding DTCs prior to diagnosing data communication DTCs.
Video Guide
Diagnostic Info
- DTC Code: P0301
- Brand: Honda