45.25. The indicated yellow indicator informs you about:
UAВказаний індикатор жовтого кольору інформує Вас про:
This exam question from the Traffic Rules of Ukraine concerns road safety and the driver's ability to correctly interpret warning signals on the instrument panel. Yellow indicator lights usually do not mean an immediate stop is required, but inform about a malfunction in systems that affect handling and braking. Therefore, correct interpretation of the indication directly influences safe speed, following distance, and driving style.
The question checks the section "Driver's Duties" (point 2.3) and section 31 "Technical condition of vehicles and their equipment" (specifically 31.1 and the logic of applying 31.4) in the traffic rules. The theoretical exam often tests the understanding that an indicator labeled ABS signals a malfunction of the anti-lock braking system: the electronics have detected a fault, and you can no longer rely on ABS assistance during hard braking, although the basic brakes usually continue to operate in normal mode.
The analysis of the answer options comes down to the fact that the ABS label clearly refers to the anti-lock braking system, not to a general "brake malfunction." A brake system malfunction is usually accompanied by other red indicators (for example, brake fluid/parking brake) and has other consequences, up to a prohibition on further movement according to the list of malfunctions. The option about the steering wheel is also incorrect, because other pictograms are used for the power steering/steering control, and the ABS label does not relate to steering control.
In practice, this knowledge helps you act correctly on the road: reduce speed, increase following distance, avoid hard braking on slippery surfaces, and eliminate the cause as soon as possible, following the requirements of the Traffic Rules of Ukraine regarding the operation of a technically sound vehicle. This logic matches the format of exam questions and prepares you for situations where the driver must assess risks and continue driving safely to the place of repair.
Clause 2.3 (Driver's Duties)
The driver is obliged: before driving, to check and ensure the technical serviceability and completeness of the vehicle, the correct placement and securing of the load; in case of malfunctions arising on the road, with which further movement is prohibited according to these Rules, to take measures to eliminate them, and if this is impossible — to proceed by the shortest route to a parking or repair location, observing safety measures.
This clause checks that the driver must respond to malfunction indications (in particular, elements of the braking system/its auxiliary systems), assess the possibility of further movement, and act safely.
Clause 31.1 (Section 31 "Technical Condition of Vehicles and Their Equipment")
The technical condition and equipment of vehicles must comply with the requirements of standards relating to road safety, technical operation rules, manufacturer instructions, and other regulatory and technical documentation.
This clause links the ABS indication with the requirement to operate the vehicle in a technically sound condition and in accordance with the manufacturer's requirements (in particular regarding the ABS system and its warning lamp).
Clause 31.4 (Section 31 "Technical Condition of Vehicles and Their Equipment")
The operation of vehicles is prohibited by law in the presence of technical malfunctions and non-compliance with the requirements defined by these Rules (the list is given in subclauses 31.4.1–31.4.7).
In the context of the question, this emphasizes: if the ABS indicator signals a malfunction, the driver must assess whether there is also a malfunction of the braking system from the list in 31.4, for which further operation is prohibited.
That is, the correct answer is "Malfunction of the vehicle's anti-lock braking system," given that according to the definition in the Traffic Rules, the driver is obliged to monitor the technical condition of the vehicle and act in case of malfunctions, and ABS is an element of systems ensuring braking safety.
When starting the engine, various indicator lights on the instrument panel may briefly light up. This is a normal self-check of the systems. If the yellow indicator with the ABS inscription does not go out after you start moving or lights up while driving, it means that the electronics have detected a malfunction in the anti-lock braking system.
The ABS is designed to prevent the wheels from locking during sudden braking. When the wheels do not lock, the car maintains better controllability and stability, especially on wet or slippery surfaces: the driver has the ability to continue steering and avoid obstacles even while braking. If the ABS indicator signals a malfunction, you can no longer rely on this system's assistance.
It is important to understand the consequences for the driver. The braking system itself usually continues to work, meaning the car is still able to brake, but only in the regular mode without anti-locking. In emergency braking situations, especially on slippery roads, the risk of wheel lockup, skidding, and loss of control increases, so you need to choose a safe speed and increase your following distance, and have the malfunction fixed as soon as possible.
Therefore, the correct answer is "Malfunction of the vehicle's anti-lock braking system," because the yellow ABS indicator notifies you of a failure in the anti-lock braking system, which means it no longer prevents wheel lockup during braking.