What does ssvs mean?

Hello, svs, this is the fault warning light of vehicle engine system. This kind of fault is usually caused by a sensor problem in the engine system. It is suggested to check it from the following aspects.

First of all, check whether there is a fault light alarm caused by excessive carbon deposition in the vehicle engine. This proposal is to clean up the carbon deposits in the throttle and air intake.

Second, check whether there is something wrong with the spark plug or the ignition coil. If the engine appears serious jitter, the phenomenon of weak speed increase is generally caused by the aging of the spark plug or the damage of the ignition coil.

Third, use a computer to read the fault code of the engine system and check whether there is any fault in the related exhaust system, especially the oxygen sensor.

The reasons why the svs light is on can be mainly checked from the above aspects.