CAUSE | REMEDY |
| Control light flashes when the engine is running and the normal coolant level | Faulty sensor | Check with ohmmeter, replace if necessary. |
| Short circuit on the case in the electric line | Check the line for the electrical circuit diagram. |
| Faulty display device | Replace. |
| No indicator lamp flashes when the ignition | Defective light bulb | Dismantle and check. |
| Broken wire | Check the electrical lines on the design of electrical equipment. |
| Faulty display device | Replace. |
| Not vspyhivyaet control light with the engine running and the empty expansion tank | Faulty sensor | Check with ohmmeter, replace if necessary. |
| Broken wire | Check the electrical lines on the design of electrical equipment. |
