What does the SVS light in a diesel vehicle mean?

1 Answers
Shelby
07/29/25 2:01pm
Diesel vehicle SVS light is an engine fault indicator light. Here is the extended information: 1. Diesel vehicle SVS light: 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 addressed promptly. 2. Solution for diesel engine SVS light illumination: You can try to start the engine. If it cannot start, it may be due to an abnormal fuel pump, which needs to be replaced. If it can still start, it could be a fault with other sensors. In this case, the vehicle can still be driven, but the fault may affect the normal use of the vehicle, so it is recommended to go to a repair shop for inspection as soon as possible.
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