What Causes the Loud Current Noise in Odyssey Hybrid at Low Speeds?

[VonAubrey]

Reasons for loud current noise in Odyssey Hybrid at low speeds: Poor audio cable connection: Because audio cables are most susceptible to current interference. Excessively long ground wire: Since ground wire current is relatively weak, if too long, it easily generates noise. Regardless of whether the grounding surface is good or not, the ground wire must be polished and cleaned at the point where it connects to the chassis screw, otherwise poor contact will produce current interference noise. Power line and audio line not routed separately: Because some car modification and beauty shop workers connect power lines and audio lines together, which can generate current interference noise. Software issues: Current noise in the audio system caused by software problems, such as differences in music formats or noise introduced during recording. Trying to play music in different formats can solve the problem.