What needs to be reset when the Accord loses power?

If the Accord is only powered off for a few minutes, you don't need to make any settings. If it takes a long time, it needs initialization time, windows and skylights. Information such as system time, single mileage, driver's driving habits and vehicle use will be reset to zero, but technical parameters such as throttle need to be reset by instructions from external terminals.

A lot of information is stored in the ECU, and the ECU can be reset by disconnecting the power supply. Generally, the computer will reset about 5- 10 minutes after the car is powered off. All on-board time needs a memory power supply, which needs to be reset after power failure. Most of them have a setting button next to the time display screen, and the switch button can be set.

Influence of automobile power failure on automobile

1. Any operation of using the on-board electrical equipment for a long time after turning off the engine will lead to excessive discharge of the battery. For example, if you forget to turn off the lights after parking at night, the engine will not start the next day. A large part of the reason is that the battery is exhausted because the lights are not turned off in time. At this time, the performance of the battery may have been greatly reduced.

2. When the engine is started, the battery will be discharged with heavy current, but the long-term heavy current discharge will cause great damage to the battery. Each start-up time shall not exceed 5s, and the interval between two consecutive starts shall be 10 ~ 15s.

3. Try to avoid using audio, DVD, radio, lighting, air conditioning and other electrical equipment for a long time after turning off the engine. If electrical equipment must be used, it is best to start the engine and provide electricity by the generator.