
Baojun 730's on-board computer is installed in the driver's cabin, specifically below the steering wheel. The on-board computer, also known as the electronic control module, functions as follows: 1. The on-board computer is a high-tech electronic device that utilizes advanced technology to read vehicle data. This system continuously monitors the engine's operating conditions to check if the vehicle's emissions exceed standards, and it will issue an immediate warning if they do. 2. When a system malfunction occurs, the Malfunction Indicator Lamp (MIL) or Check Engine warning light will illuminate. Simultaneously, the Powertrain Control Module (PCM) stores the fault information in memory. Through specific procedures, the fault code can be retrieved from the PCM. Based on the fault code, maintenance personnel can quickly and accurately identify the nature and location of the malfunction.

If you own a Baojun 730, I totally understand your concerns. The onboard computer, also known as the ECU, is usually hidden in the engine bay, typically located behind the engine firewall near the dashboard area, close to the battery and fuse box. Pop the hood and look around - you'll find it either beside the battery or inside a metal casing on the firewall. Why does location matter? Because if the ECU malfunctions due to water damage or short circuits, your car might experience unstable idling, increased fuel consumption, or even failure to start. During routine maintenance, ask your technician to check the wiring seals to prevent aging issues. Don't attempt DIY removal - repairs are costly and could compromise safety. After tens of thousands of kilometers, ECU connectors may loosen, so keeping the area dry and well-ventilated helps prevent issues. Overall, the Baojun 730's thoughtful design makes this component easy to locate and maintain.

The onboard computer in the Baojun 730 is usually located above the footwell on the passenger side or near the glove compartment, with a higher likelihood of being in the engine bay. Having driven for several years and glanced at it in the same model, it's just a small box next to the battery. Knowing its location can save you some hassle—like checking if it got wet after driving through rain or wiping off dust during maintenance to prevent corrosion. Though it may seem insignificant, it manages a host of functions like the engine and ABS, placed there for easy access without getting in the way. Regularly use some cleaner in the engine bay to reduce dust buildup. Routine maintenance is crucial to avoid fault codes caused by wiring wear. If the car feels off while driving, don’t hesitate—get the ECU checked at a shop immediately. Keeping the car running smoothly is taking responsibility for yourself.

The onboard computer (ECU) of the Baojun 730 is typically located either inside the engine compartment firewall or beneath the dashboard for easy connection with various sensors. It manages functions like engine startup and fuel consumption control. To locate it, open the hood and check near the battery area - you'll find a small black box mounted against the wall. Knowing its position helps promptly address issues like warning light activations. Regular cleaning of the engine compartment prevents heat damage to wiring circuits. With normal driving, the ECU remains stable for years without major issues, and its accessible location simplifies maintenance procedures.


