China Naming Network - Almanac query - What should I do if the BMW 318 heater water valve has no power?

What should I do if the BMW 318 heater water valve has no power?

The method for the BMW 318 heater water valve to have no power is as follows:

1. First check whether the circuit is normal. If the circuit is short-circuited, the circuit can be connected and the power can be turned on.

2. If the circuit is normal, re-energize and observe whether the heater valve is normal.

3. If the heater valve still cannot be powered on, you can replace the heater valve.