What is the reason for the decline in braking performance of c1441?
2 Answers
In this situation, if there is no alarm on the dashboard, it is generally necessary to check two areas: first, check whether the brake pads are worn thin, and if so, replace the brake pads; second, check whether the tire tread has become bald, and if so, new tires need to be replaced. More related information is as follows: 1. Automobile braking performance: Automobile braking performance (braking-properties-of-motor) refers to the ability of a car to forcibly decelerate or even stop while driving, or to maintain a certain speed when going downhill. The braking process of a car is artificially increasing the driving resistance of the car, which is carried out with the help of wheel brakes, the engine, or special auxiliary brakes. 2. Note: During braking, the tangential reaction force (i.e., braking force) opposite to the driving direction of the car is generated by the interaction between the braking wheels (usually both the front and rear wheels of the car are braking wheels) and the road surface, which has a decisive influence on the braking performance of the car. Its maximum value depends on the adhesion between the tire and the road surface. The evaluation indicators of braking performance are: braking deceleration, braking time, and braking distance.
I'm an experienced mechanic, and when I see the C1441 trouble code, I know there's an issue with the braking system. This usually indicates a problem with the brake booster pump or ABS module—maybe incorrect sensor signals, wiring shorts, or hydraulic system leaks. In the cases I've handled, low brake fluid level is the most common cause, especially in older cars due to aging rubber hose leaks. The ECU detects reduced braking force, making the brakes feel soft and unresponsive. If the brakes don't respond when pressed while driving, stopping distance increases, and it becomes even more dangerous in rainy conditions, potentially leading to loss of control. Head to a repair shop immediately for a diagnostic scan to pinpoint the exact error code—don't delay, safety comes first. Regular maintenance checks on brake fluid and lines can prevent major issues.
