Traditional Culture Encyclopedia - The 24 Solar Terms - The Hao Han generator of heavy duty truck doesn't generate electricity, the daytime running lights don't light up and the air conditioner doesn't respond.

The Hao Han generator of heavy duty truck doesn't generate electricity, the daytime running lights don't light up and the air conditioner doesn't respond.

The reasons why the daytime running lights are not on and the air conditioner is unresponsive are as follows:

1. The air duct is blocked by dust, which makes it difficult for the generator to dissipate heat. Dust and grease in the air duct should be removed to make the air duct unobstructed.

2, stator core insulation damage, leading to short circuit between pieces, resulting in increased local eddy current loss of the core, heating, serious damage to the stator winding. Stop the machine immediately for maintenance.

3. The parallel conductor of stator winding breaks, which increases the current of other conductors and generates heat. Stop the machine immediately for maintenance.

4. When the oxygen sensor fails, the mixing ratio is unbalanced.

5. Too much carbon deposit inside the throttle or engine.