···
Log in / Register

What does BCU mean in a car?

1 Answers
McAlex
08/28/25 7:09am
Mainboard failure in the vehicle battery management system. Below is relevant information: 1. BCU: BCU (Baidu-Computing-Unit) is Baidu's dedicated computing platform for autonomous driving, featuring two foundational capabilities (information security and cloud updates) and three core AI modules: high-precision positioning, environmental perception, and planning/decision-making. 2. Three products: Function-based accumulation defines three product series: MLOC (high-precision positioning), MLOP (high-precision positioning + environmental perception), and MLOP2 (high-precision positioning + environmental perception + planning/decision-making).
Was this review help?
12
2
Share
More Forum Discussions

How to Reset the Automatic Folding Mirror Gear?

Automatic folding mirror gear reset solution is as follows: 1. You can ask someone to assist in operating the mirror switch inside the car while you place your hand on the mirror to feel if the motor inside is working; 2. If you feel the vibration of the motor working but the mirror does not move, it proves that the opening and closing gear mechanism is damaged; if you do not feel the vibration of the motor working, and there is still none after tapping it a few times, it indicates a motor failure or wiring issue. Wiring issues are generally caused by a damaged switch or fuse, and it is recommended to go to a repair shop for inspection.
17
0
Share

What Causes Abnormal Noises When Reversing?

The reasons for abnormal noises when reversing are: 1. Aging of the rubber bushings on the chassis suspension stabilizer bar links; 2. Damage to the thrust bearing; 3. Issues with the power steering system; 4. Poor driving habits, such as excessive braking; 5. Abnormal wear on the brake disc or brake pad surfaces; 6. Cracked camshaft timing gear or loose fixing nuts; 7. Excessive clearance between the piston and cylinder wall; 8. Over-tight assembly of the piston pin or connecting rod bearing; 9. Loose piston pin bushings. Precautions for reversing include: 1. Avoid reversing blindly; 2. Do not reverse without sounding the horn; 3. Avoid sudden speed changes while reversing; 4. Do not reverse in hazardous areas.
14
3
Share

What is the reason for the AUTO light being on in the Nissan Sylphy?

The reasons for the AUTO light flashing in the Sylphy are: 1. Partial circuit failure in the car's computer; 2. The car's onboard computer fails to recognize the anti-theft chip. More details about the Sylphy are as follows: 1. The Sylphy is a compact car under Dongfeng Nissan, equipped with a 1.5L naturally aspirated engine, with a maximum horsepower of 135, and features like lane departure warning system, reverse warning system, multifunction steering wheel, and one-key start. 2. The Sylphy has a length, width, and height of 4641mm, 1815mm, and 1450mm respectively, with a wheelbase of 2712mm, and is equipped with a CVT continuously variable transmission, with a top speed of 186 km/h.
15
3
Share

How to Start the LaCrosse with the Key?

The method to start the LaCrosse with the key is: 1. Press the lock button twice; 2. Press and hold the start button to start the engine. The LaCrosse is a mid-size 4-door 5-seater sedan with body dimensions of 5026mm in length, 1866mm in width, and 1459mm in height, a wheelbase of 2905mm, and a fuel tank capacity of 55 liters. The LaCrosse is equipped with a 2.0T turbocharged engine, delivering a maximum power of 174 kW and a maximum torque of 250 Nm. It adopts a front-engine, front-wheel-drive layout, with a MacPherson independent suspension at the front and a multi-link independent suspension at the rear.
10
5
Share

How to Replace a Car's Fuel Filter?

Fuel filter replacement method is as follows: 1. Remove the vehicle key and disconnect the fuel pump fuse or power supply. 2. Remove the rear seat cushion and the cover on the fuel pump. 3. After removing the retaining ring, the fuel pump assembly can be taken out. 4. Replace the corresponding parts of the old fuel filter with the new fuel filter assembly. More information about the Highlander is as follows: 1. The Highlander features a stylish and noble appearance, elegant and grand. Triangular headlights, a hexagonal front grille design, integrated Toyota emblem, thick chrome decorations, fog lights embedded with chrome accents, and a slightly forward-leaning front design give the entire front face a fashionable and three-dimensional look. 2. The interior design of the Highlander is simple and elegant, with numerous buttons on the center console, but the layout is reasonable and operation is convenient.
11
5
Share

Where is the headlight switch for an automatic transmission car?

Automatic transmission car headlight switch is located at the lower left side of the steering wheel. Automatic transmission means the driver does not need to manually shift gears, as the vehicle will automatically select the appropriate gear based on driving speed and traffic conditions. The gears for automatic transmission are: 1. P gear is the parking gear; 2. R gear is the reverse gear; 3. N gear is the neutral gear; 4. D gear is the drive gear; 5. S gear is the sport mode; 6. L gear is the low gear. The correct starting steps for an automatic transmission car are: 1. After the driver sits in the driver's seat, press the start button directly; 2. Press the brake and press the start button to ignite and start; 3. Release the foot brake and warm up the car in place; 4. Press the brake again and shift to D gear; 5. Release the handbrake and slowly release the foot brake to start.
1
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.