What's wrong with the modern Sonata Nine epb lamp?

If the subject wants to know, "What's wrong with the modern Sonata Nine epb lamp?" The relevant contents are as follows:

Generally speaking, there are many reasons that can cause the modern Sonata Nine epb lights to light up, which are roughly as follows:

1. The air intake system leaks, causing the engine control unit to light the epb lamp after detecting the problem;

2. When the EPC light is found to be on, the decoder can be used to check and troubleshoot the fault;

3. Practical problems existing in various parts or pipelines of engine electronic throttle system;

4. For other comprehensive reasons, the oil should be filled in strict accordance with the standard. Too much oil will affect the concentration of mixed gas, leading to abnormal EPC lamp and low cylinder compression pressure, which will also lead to such failures.