DTC P0727 BMW
Engine Speed Input Circuit No Signal
Engine Speed Input Circuit No Signal
Description
The Engine Speed (RPM) Sensor detects engine speed and reference marks. Without an engine speed signal, the engine will not start. If the engine speed signal fails while the engine is running, the engine will stop immediately. Note: There is a larger-siz
Cause and Solution
Engine speed sensor has failed
Circuit is shorting to ground, B+ or is open
Video Guide
Diagnostic Info
- DTC Code: P0727
- Brand: BMW