What does it mean when the SVS light is on in Foton Tunland?
1 Answers
SVS indicator light is the engine fault indicator, indicating that there is a fault in the engine. After starting the engine, when the engine ECU detects a fault in the engine, the SVS light will illuminate, indicating that there is a fault in the vehicle's engine. For such engine faults, it is recommended to seek professional mechanics for handling and inspection, first checking whether it is a sensor or wiring fault. If it is an engine fault, it should be dealt with promptly. Reasons for the engine fault light to illuminate: 1. Poor fuel quality: The engine has requirements for fuel quality indicators, especially as regulations in various places impose higher demands on engines, the requirements for fuel quality indicators also increase. In real life, some gas stations cannot fully comply with regulations to provide fuel that meets the performance requirements of high-performance engines, which leads to frequent occurrences of the engine fault light illuminating. 2. Engine cylinder carbon deposits: After a certain period of use, the engine interior will inevitably accumulate some carbon deposits, which are unstable in nature and store heat. These stored heat can cause disorderly ignition in the engine, leading to engine knocking. In such cases, the engine fault light will illuminate.
