DTC P3227 BMW
E-Box Control Circuit Fan Low
E-Box Control Circuit Fan Low
Description
The engine is running for at least 800ms and the voltage is between 9.5 and 17.8 volts, and there is a short to the ground.
Cause and Solution
Wires have short circuited to each other
ECU has failed
Video Guide
Diagnostic Info
- DTC Code: P3227
- Brand: BMW