P1904 OBD Trouble Code

1 result found

P1904 - Audi
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Engine coolant hydraulic blower motor solenoid - open circuit/short to ground
Cause

Wiring open circuit/short to ground, engine coolant hydraulic blower motor solenoid

Try also: https://www.obd-codes.com/p1904