DTC P1814 BMW
Output Speed Sensor Circuit Malfunction Plausibility
Output Speed Sensor Circuit Malfunction Plausibility
Description
Engine started, vehicle driven with the vehicle speed sensor indicating more than 1 mph, and the DME detected the Transmission Vehicle Speed Sensor signals were erratic, or that they were missing for a period of time. There was a negative gradient of the
Cause and Solution
TVSS signal circuit is open
TVSS signal is shorted to chassis ground
TVSS signal is shorted to sensor ground
Video Guide
Diagnostic Info
- DTC Code: P1814
- Brand: BMW